Answer:
The SCMaglev (superconducting maglev, formerly called the MLU) is a magnetic levitation (maglev) railway system developed by Central Japan Railway Company (JR Central) and the Railway Technical Research InstituteAnswer:
In the case of passive levitation, the levitating-effect is achieved by speed.
Explanation:
HELP ASAP DUE AT 5;30
Answer:
The Sun
Explanation:
It is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs.
I hope it helps.
Please help
Select the correct text in the passage.
Identify the verb phrase in the paragraph.
Space travel has always been a fascinating subject. For centuries, humans have dreamed of sending missions into space to discover the dark corners of the universe. Now, technology can finally help us fulfill this dream.
Answer: The verb phrase can be found in the last sentence(?
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Answer:
Yes.
Explanation:
Write true if the statement is false change the underlined word to make the statement true. Write our answers on a separate sheet of paper.
what's a good conclusion for these three paragraphs? it's a science essay and due in thirty minutes!!
Answer:
you can write this
Explanation:
as a conclusion, newton have 3 laws of motion, law of intertia, low of force and motion and law of action and rection
please can someone answer this question
HELP!!! GIVING BRAINLIEST AND MANY POINTS!!!
Answer:
first and second photo
speed = distance/time
s = d/t
Segment:
A — 90/30 = 3 m/s
B — 120/60 = 2 m/s
C — 250/50 = 5 m/s
D — 120/40 = 3 m/s
E — 60/20 = 3 m/s
total distance = 90+120+250+120+60 = 640m (meters)
total time = 30+50+60+40+20 = 200 (seconds)
average speed = 640/200 = 3.2 m/s
Third photo:
route
A: travelled east 90 meters
B: travelled north 120 meters
C: travelled east 250 meters
D: travelled north 120 meters
E: travelled west 60 meters
speed for each segment was done in pictures 1 and 2
average speed for whole trip was done in pictures 1 and 2
velocities For route: (im Not completely sure)
A: 3m/s
B: 2m/s
C: 5m/s
D: 3m/s
E: -3m/s
Answer:
first and second photo
speed = distance/time
s = d/t
Segment:
A — 90/30 = 3 m/s
B — 120/60 = 2 m/s
C — 250/50 = 5 m/s
D — 120/40 = 3 m/s
E — 60/20 = 3 m/s
total distance = 90+120+250+120+60 = 640m (meters)
total time = 30+50+60+40+20 = 200 (seconds)
average speed = 640/200 = 3.2 m/s
Third photo:
route
A: travelled east 90 meters
B: travelled north 120 meters
C: travelled east 250 meters
D: travelled north 120 meters
E: travelled west 60 meters
speed for each segment was done in pictures 1 and 2
average speed for whole trip was done in pictures 1 and 2
velocities For route: (im Not completely sure)
A: 3m/s
B: 2m/s
C: 5m/s
D: 3m/s
E: -3m/s
Explanation:
Describe a temperate climate
Answer:
Temperate climates are generally defined as environments with moderate rainfall spread across the year or portion of the year with sporadic drought, mild to warm summers and cool to cold winters.
Answer:
Temperate climates are generally defined as environments with moderate rainfall spread across the year or portion of the year with sporadic drought, mild to warm summers and cool to cold winters
Explanation:
Could somone help me with this please TvT ill give brainliest
FIRST ONE WITH CORRECT ANSWER GETS BRAINLIEST AND 5 STARS AND ALL THAT STUFF, and thank u <3
What does latitude have to do with the prevailing westerlies?
Answer:
Prevailing Westerlies are the winds in the middle latitudes between 35 and 65 degrees latitude. ... This creates frictional or drag in the motion which ultimately slows the Westerlies down. The strongest westerly winds in the middle latitudes can come in the Roaring Forties which is between 40 and 50 degrees latitude.
Explanation:
Hope this helps
If Earth's axis were not tilted, could any area have both a hot summer and a cold winter?
Answer: What if though the Earth was not tilted? In this case the plane of the Earth's poles would always be perpendicular to the sun. The sun would always be just on the horizon 24 hours a day on every day at the poles. ... It would still be warm at the equator and cold at the poles.
Explanation: Hopefully this Helped
If the earth axis was not tilted the sun would only shine in one place. (the middle) Leaving the rest of the world dark and cold. And no with out the tilt seasons would simply disappear. With out the tilt we would surely be frozen or just really hot.
Hope this helped!!!
an airplane of mass 50 tonnes is flying at a speed of 5 km\s at a height of 50 km above the ground. what is the total energy it has on reaching the ground
Answer:
sorry, but the Question at hand is to hard for my delicate mind
Explanation:
Giving BRAINLIESTTT
PArt A: Describe the type of change in matter that occurred in thisinvestigation and provide evidence to support your response.
Part B
Describe a chemical property of baking soda.
Part C
Explain how the results of the investigation support the Law of Conservation of Matter.
Part D
Provide a brief explanation whythe investigation measurements differed.
need help with this please
Answer:
It cannot be moving without any force pushing behind it as it is only slightly vibrating unless it is a liquid or a gas which in that case is consantly moving around.
Explanation:
According to the dictionary, being fit means you can do certain physical activities.
A.
True
B.
False
Answer: True but not all activity
Explanation:
Answer:
A. True. But its not valid for everything
Take a look at a bicycle with gears. Using what you have just learned, answer the following questions:
a. Which gear combination would you like to use when you want to pedal with as few strokes as possible and have your wheels turn as many times as possible?
b. Now you are going up a hill and want to maximize the force you deliver to the wheel. You aren’t concerned with how many strokes you are making, but you want to get as much force to the wheel as possible. Which gear combination would you use now, and why?
Answer:
answer a: a large front gear with a small back gear
answer b: a small front gear with a large back gear
Explanation:
just simple gearing ratios
To rotate wheels turn many times with few strokes a large front gear with a small back gear is required and to minimize the force a small gear in the front and the large back gear are required. So, when a large amount of energy is applied the bicycle moves more as compared to less energy applied.
What is a Gear?Toothed wheel mounted to a spinning shaft, used as a machine part. With the teeth from one gear engaging the teeth of the other gear, gears work together to transfer and modify rotational movement and tension (turning force) without slipping. The ratios of rotational speeds and shaft torques are constant when a pair of matching gears have teeth that are aligned in circles, or when the gears are serrated wheels. Speed control and torque ratios result from the arrangement of the teeth on non-circular bodies.
Typically, gears are round. Gear teeth's contact surfaces need to be precisely formed to a particular profile in order to transfer movement easily and with a steady speed proportion at every moment.
To know more about Gear:
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