Suppose it takes at least 5 people to push a very heavy box up a 400-cm ramp. If there are actually 6 people there to help push, which ramp(s) could they use to get the box moved? (Assume no friction.) A. 200-cm ramp B. 400-cm ramp C. 800-cm ramp D. Either the 400-cm ramp or the 800-cm ramp would work.

Answers

Answer 1

Answer:

6 people is your answer


Related Questions

who is an astronomer?

Answers

An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either observational (by analyzing the data) or theoretical astronomy.

In the solid below, all of the cross sections that are parallel to the base are squares. The base measures 7 units \times× 7 units. The perpendicular height of the solid is 5 units. Use the drop downs to complete the sentence below

Answers

The volume of the solid with base measures 7 units by 7 units and perpendicular height of 5 units is 245 unit³

What is volume?

Volume is the amount of space occupied by a three dimensional shape or object.

The area of the base = 7 unit * 7 unit = 49 unit²

The volume of the solid = area of base * height = 49 * 5 = 245 unit³

The volume of the solid with base measures 7 units by 7 units and perpendicular height of 5 units is 245 unit³

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What are the rules for converting the barometric pressure to be put on a station model

Answers

Some of the rules for converting the barometric pressure to be put on a station model are:

If the air pressure on the station model is 500 or more, place a 9 in front of this numberIf the air pressure number on the station model is less than 500 add a 10 in front of the number.

What is a Barometer?

This refers to an instrument that is used to measure atmospheric pressure and is also used in weather forecasts.

Hence, we can note that there are set rules that are used when converting the barometric pressure to be put on a station model and some of them include placing numbers if the air pressure for the station number exceeds a certain amount.

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The different physical features that make up the ocean floor are

Answers

Answer:

 seaweed, the creatures, salt, sand

Explanation:

Question 13. 3:

Try the following values for vertical exaggeration: 0. 5, 1, and 3. How did each value affect the

visualization of the terrain? In addition to the value of 2 you examined in Question 13. 2, which

value of vertical exaggeration was the most useful for a visual representation of Zion and why?

Answers

A vertical exaggeration simply means a scale used in maps to emphasize vertical features.

What is vertical exaggeration?

It should be noted that your information is incomplete. Therefore, an overview of vertical exaggeration will be given.

In this case, a vertical exaggeration is a scale that is used in raised-relief maps and technical drawing to emphasize vertical features that may be too small to be identified relative to the horizontal scale.

Learn more about map on:

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in what ways are places on earth connected?

Answers

Answer:

language, religion, ethnicity, culture, climate, transportation, and more.

Explanation:

Name the four spheres of the earth.​

Answers

"lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air).

hope it helps...!!!

Answer:

lithosphere, hydrosphere, biosphere and atmosphere

Explanation:

Everything in Earth's system can be placed into one of four major subsystems: land, water, living things, or air. These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air).

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VOLUME
A company designs a salt shaker in the shape of a square pyramid. The pyramid has a height of 20 millimeters and a base with side
lengths of 15 millimeters.
The company must also design a pepper shaker in the shape of a cone. The pepper shaker must have the same volume and helght as
the salt shaker
What should be the rádius, in millimeters, of the cone. Round your answer to the nearest hundredth.

Answers

The company should design the radius of the cone to be 8.46 mm to the nearest hundredth.

What is the volume of a square-based pyramid?

The volume if a square-based pyramid is calculated using the formula below:

Volume = A×h/3

where:

A is the area of the base

h is the height of the pyramid

Also;

Volume of a cone is calculated using the formula below:

[tex]v = \frac {\pi r^{2}h}{3}[/tex]

The area of the pyramid = 15 × 15 × 20/3 = 1500 cubic millimetres

Therefore height and volume of the cone is 20 mm and 1500 cubic millimetres respectively.

The radius of the cone, r will be:

[tex]r = \sqrt{\frac{3× 1500×7}{22×20}} = 8.46 mm[/tex]

Therefore, the radius of the cone will be 8.46 mm to the nearest hundredth.

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Each layer of the geosphere has a different composition. What element makes up most of Earth's crest?

Answers

I’m not sure I but I think oxygen sorry if I’m wrong but 85% sure

How is determining the relative age of rock different from determining the absolute age of the rock?

Pl HELP

Answers

Answer:

Relative age is the age of a rock layer (or the fossils it contains) compared to other layers. It can be determined by looking at the position of rock layers. Absolute age is the numeric age of a layer of rocks or fossils.

Explanation:

umumumummu so basically relative age is yk the age compared to other layers of its section and absolute is like the direct age of it.

Answer:

The relative age of a rock is its age in comparison with other rocks where as The age of a rock in years is called its absolute age

Explanation:

there you go

Which country shares a border with Mexico?

Honduras


Guatemala


Costa Rica


Puerto Rico

Answers

Answer:

Guatemala

Explanation:

Answer:

I would say the answer is Quatamala

Explanation:

hope it helps even though that's my other account asking the answer but lol still

Which of the following is NOT true of Gerrymandering? dont pick random answers pls

a It is unconsitutional because it interferes with the people's right to vote
b redraws district lines in response to changing populations
c. Can be used to manipulate votes to favor one political party
d. Redistricting on racial or ethnic grounds is unconsitutional

Answers

Answer:

i bealive d

Explanation:

The statement that is not true about the Gerrymandering is that redistricting on racial or ethnic grounds is unconsitutional.

What is Gerrymandering?

Gerrymandering is the political manipulation of election district borders in delegate democracies with the goal of giving an advantage to a party, organization, or economic status within the constituency.

In the gerrymandering, “packing” or “Cracking” may be used in the manipulation. It's unconstitutional since it restricts people's ability to vote.

The Gerrymandering, redraw territory lines in effect to modifying populations, and Can be used to manipulate votes to favor one political party.

Therefore, option d is correct.

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#SPJ2

What environmental condition is reduced on a batholith in order to generate weathering via sheeting?.

Answers

Answer: This should be an answer A hot humid climate with heavy precipitation that occurs all year. What environmental condition is reduced on a batholith in order to generate weathering via sheeting? Pressure. Remember that weathering is the breakdown of materials.

Explanation: Hopfully it heleped a little even though its not the asnwer its close to it!

PLEASE HELP ME ! whats the meaning of life ?

Answers

Answer:  the condition that distinguishes animals and plants from inorganic matter, including the capacity for growth, reproduction, functional activity, and continual change preceding death. the existence of an individual human being or animal.

Explanation:

types of hypabyssal rocks and the difference between plutonic rocks ​

Answers

Answer:

TYPES OF SEDIMENTS  GRAIN SIZE GRAIN SIZE TYPE OF ROCK

Gravels      Rounded fragments Course ≥ 2 mm Conglomerate

Gravels Angular fragments Course ≥ 2 mm Breccia

Sand Rounded or Angular Medium ≥ 0.0625 ≤ 2 mm Sandstone

Clay Mud Fine ≥ 0.0039 ≤ 0.0625 mm Siltstone

Explanation:

Which of the following is located in the Northern Hemisphere?

A) Mexico

B) the United States

C) Canada

D) All of these

Answers

Answer:

D: All  of these

Explanation:

Mexico: Mexico is in the continent of North America. This means it is in the Northern hemisphere of the Earth

The US: The united states is considered northern and western hemisphere.

Canada:  By looking at a map, we can see that canada is in the northern hemisphere

what even is hitler when he says the armistice begins the humiliation of germany

Answers

Answer:

signing the Treaty of Versailles

Explanation:

When Hitler was referencing the “armistice (stopping a fight) begins with the humiliation of Germany, he is referring to signing the Treaty of Versailles.


I hope you found this helpful!

Have a great day!

Which space technology is most likely being launched to the sun in 2018? space probe space rover space shuttle space station

Answers

The space technology that is most likely being launched to the sun in 2018 is the space shuttle.

What is space shuttle?

Space shuttle is a rocket-launched spaceship that can land like an unpowered plane that is used to travel between the Earth and space on a regular basis.

In the cargo bay of the orbiter, the space shuttle could transfer satellites and other vehicles for deployment in space.

It could also rendezvous with orbiting spacecraft, allowing personnel to service, restock, or board them, as well as collect them for return to Earth.

This technology was most probably to be launched to the sun in 2018, with the completion of their aim.

Therefore, C is the correct option.

Learn more about the space shuttle, refer to:

https://brainly.com/question/6906642

Answer:

Explanation:

A. Space Probe

Why do countries provide disaster relief? (What could that mean for their/other economies, infrastructure, education, health care, politics, etc.?)

Answers

Answer:

They note that this indicates that people living below the poverty line were more likely to lack access to a key resource needed for evacuation, which resonates

Explanation:

BRAINLIEST TO CORRECT ANSWER!!!


Which geologic feature results from seafloor spreading?

O A. Mid-ocean ridges

O B. Large inland lakes

O C. Hot spots

OD. Ocean trenches​

Answers

Answer:

The answer is A. Mid- Ocean ridges

Explanation:

They end up cracking and spliting after awhile.

the answer is A i think

PLS HELP ME ASAP I WILL MARK THE BRAINLIEST

Answers

Answer:

Refugees, Availability or lack of arable land, A, GND/GDP, and birth rate is higher than death rate

Explanation:

I'm not sure about the last one, so u should probably look that one up.

Answer:

refugees, arable land, GDP, b/d

Tim installs 45 square feet of his floor in 50 minutes. At this rate, how long does it take him to install 495 square feet?

Answers

Answer:

550 minutes

Explanation:

45/5=9 and 50/5=10

9 square feet per 10 minutes

495/9=55

^total square feet divided by square feet per 10 minutes. Quotient shows the amount of times the 9 square feet per 10 minutes cycle is repeated meaning we multiple 55 by 10.

55*10=550 minutes

helpppppppppppppp pleas

Answers

hello!
answer:
1. Columbia
2. Venezuela
3. Peru
4. Brazil
5. Chile
6. Argentina

i hope this helps you!

Which of the following scenarios best illustrates the phenomenon of oceans
acting as highways rather than barriers?
A. People on remote islands being culturally isolated
B. The national languages of Canada being English and French
c. American Indians using local materials to build houses
D. The popularity of fishing in parts of the Great Lakes

Answers

Answer:

That would be B. The national languages of Canada being English and French

hope this helps

Why are the rich developed countries rich and why are the poor countries poor? Please answer thankyou!!​

Answers

Answer:

make sure have a right question

coal is another fossil fuel often found ____ oil and natural gad reserves

Answers

Answer:

Sediment Rocks?

Explanation:

Coal, oil, and natural gas are examples of fossil fuels.  Coal is a material usually found in sedimentary rock deposits where rock and dead plant and animal matter are piled up in layers.

If there's a A, B, C, D answer tell me if its not on there! Thanks!

What is the average GDP per capita in Nicaragua?


A- $3,000
B-$5,000
C-$11,000
D-$18,000

Answers

The average Gross Domestic Product per capita for the people living in Nicaragua is A. $3,000.

What is GDP?

It should be noted that gross domestic product simply means the monetary measure of the overall economic activity in a country.

In this case, the average GDP per capita in Nicaragua is about $3,000. This was deduced by Economists.

Learn more about GDP on:

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Answer:

It is B just got 100%

Explanation:

SA You hear a news that a volcano near your friend's residence is about to erupt. What advise will you give to him?you hear a new news that a volcano near your friends residences about to erupt what advice will you give to him ​

Answers

1. My advice would be to grab all the identification that they have such as passports, and driver's licenses.

2.Pack some important vital supplies such as:

bandageswatersome nourishing foods that are instant and doesn't require cookingother health medication

3.Locate what direction is the volcano to that person and drive away from the region and also listen to the government's instructions when necessary

Hope that helps!

Explain the characteristics of temperate climate -warm and cool

Answers

Answer:

Brainliest pls

Explanation:

Temperate climates are generally defined as environments with moderate rainfall spread across the year or portion of the year with the sporadic drought, mild to warm summers, and cool to cold winters

mild to warm summers:


PROJECT: HISTORICAL EVENTS AND POPULATION GROWTH

OBJECTIVES
Analyze the impact of population growth in India.
Understand the meaning, implication, and impact of historical events.
Use appropriate formatting, graphics, and media to introduce and organize a topic.
Use precise language and vocabulary to convey a style appropriate to the discipline.
pls help it’s due tonight

Answers

This isn’t an answer but I could help you if you tell me the project requirements

And is it in slides from or essay?
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