(17) A rather unbalanced goat jumps off a cliff. The goat has a mass of 50kg, and the cliff is 450mhigh. At what speed will the goat be travelling just before it hits the ground?50veTobin/s225,000-4507 1507.5330×50a.Work out the GPEmxgx450x10x450b. How much KE? (GPE lost = KE gained)or 202,5006Z w=xV² 30x81-5² 2,4300252c. Rearrange the KE formula to work out velocity60450

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Description: (17) A rather unbalanced goat jumps off a cliff. The goat has a mass of 50kg, and the cliff is 450mhigh. At what speed will the goat be travelling just before it hits the ground?50veTobin/s225,000-4507 1507.5330×50a.Work out the GPEmxgx450x10x450b.

Given data: A goat jumps off a cliff Initial velocity (u) = 0 m/s Mass (m) = 50 kg Height (h) =…

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(17) A rather unbalanced goat jumps off a cliff. The goat has a mass of 50kg, and the cliff is 450m high. At what speed will the goat be travelling just before it hits the ground? 50 70b015 225,000 4507 1507.53 30.56. a. mạch 50x10x450 Work out the GPE 60 b. How much KE? (GPE lost = KE gained) 102,500 = x 2 c. Rearrange the KE formula to work out velocity 60 330x81.5² 2,430025 450

(17) A rather unbalanced goat jumps off a cliff. The goat has a mass of 50kg, and the cliff is 450m high. At what speed will the goat be travelling just before it hits the ground? 50 70b015 225,000 4507 1507.53 30.56. a. mạch 50x10x450 Work out the GPE 60 b. How much KE? (GPE lost = KE gained) 102,500 = x 2 c. Rearrange the KE formula to work out velocity 60 330x81.5² 2,430025 450

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

(17) A rather unbalanced goat jumps off a cliff. The goat has a mass of 50kg, and the cliff is 450m
high. At what speed will the goat be travelling just before it hits the ground?
50ve
Tobin/s
225,000-
4507 1507.53
30×50
a.
Work out the GPE
mxgx4
50x10x450
b. How much KE? (GPE lost = KE gained)
or 202,500
6
Z w
=xV² 30x81-5² 2,430025
2
c. Rearrange the KE formula to work out velocity
60
450

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