The 75 kg girl is standing on a platform 15 m above the top of the launcher.

Calculate the gravitational potential energy of the girl relative to the top of the launcher. Show your calculations and include units in
your answer.

The girl steps off the platform and lands on the launcher.

how is the period of time during which the marble is being flicked completely different from the rest of the trip? Q12) 150 Chinese Yuan is about $21 US dollars. How much (in US dollars) will an item cost in 700 Chinese Yuan? osteoporosis is a disease that results in weakened, porous bones. it is most common in post-menopausal women. what type of change in bone cell activity could cause osteoporosis? Which characteristics of satire are evident in a modest proposal?. Use the drop-down menus to answer the questions about the passage. Which key words in the passage help you identify the tone? what connotation do these key words have?. Which symbol correctly compares these two fractions?3/10 ? 1/3 A. =B. >C. when a company has a customer that has not paid its account receivable and negotiates that the customer will provide an interest-bearing note in satisfaction of the account receivable, it will? While the Duke and Dauphin seem to be two bumbling !d!ots, their cruelty can be seen in the fact that they continually...a) run off with all the money at the revival meeting.b) attend revival meetings.c) are thr3at3ning Jim's status.d) are trying to murd3r the drvnk man. all cells are enclosed by a plasma membrane that is similar in and . question 14 options: thickness . . . composition permeability . . . content lucidity . . . texture structure . . . function Click through the list of sources to find the one which would NOT be a good source for the topic below.Your home townSource:almanacatlasperiodicalsconcordancebooks What are 3 signs of symptoms of an allergic reaction?. when a plant asset is retired, the difference between original cost and the book value of the asset is A 0.9295 g Sample of Cobalt Chloride Hydrate is heated until it reaches a constant mass of 0.5976 g. Assume that only water is removed. Calculate the Percent of water. R is inversley propeotional to A When R=12, A=1.5 Select the correct answer.Read paragraph 6 in the passage. Which detail best explains the reason why Zitkla- is "both frightened and insulted" by being tossed into the air? A. "I stared into her eyes, wishing her to let me stand on my own feet...." B. "My mother had never made a plaything of her wee daughter." C. "Remembering this I began to cry aloud." D. "Entering the house, I stood close against the wall." 2.9 - 4.8n - 3n + 5 simplified which questions should the nurse ask when assessing for risk factors for metabolic acidosis? (select all that apply.) write a function named twowordsv2 that has the same specification as problem 1, but implement it using while and not using break. (hint: provide a dif the problem associated with the government reacting to the record harvests by increasing taxes or decreasing spending is: a team where a manager or a leader determines the overall purpose or goal of the team, but team members are at liberty to manage the means by which they meet that goal is called a: