3 meters above the base.

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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You (60kg) and a friend (75 kg) are each in a sled sitting
at the top of a snowy hill. You waxed your sleds in advance
and friction is negligible (air resistance is also negligible).
The top of the hill is 8 meters above the base.
Which person, you or your friend, has the most
potential energy at the top of the hill? How much?
a.
b.
Which person, you or your friend, attains the
greater speed at the bottom of the hill? What is that
speed?
Transcribed Image Text:You (60kg) and a friend (75 kg) are each in a sled sitting at the top of a snowy hill. You waxed your sleds in advance and friction is negligible (air resistance is also negligible). The top of the hill is 8 meters above the base. Which person, you or your friend, has the most potential energy at the top of the hill? How much? a. b. Which person, you or your friend, attains the greater speed at the bottom of the hill? What is that speed?
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