PROBLEM 1: A 100-kg rock is dropped from rest on the earth and reaches the ground in 1.75 s. When it is dropped from the same height on Mars' satellite, the rock reaches the ground in 18.6 s. What is the acceleration due to gravity on Mars? 3.721 m/s^2 9.81 m/s^2 1.615 m/s^2 0.0868 m/s^2

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter9: Energy In Nonisolated Systems
Section: Chapter Questions
Problem 1PQ: Pick an isolated system for the following scenarios while including the fewest number of objects as...
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PROBLEM 1: A 100-kg rock is dropped from rest on the earth and reaches the ground in 1.75 s. When it is
dropped from the same height on Mars' satellite, the rock reaches the ground in 18.6 s. What is the
acceleration due to gravity on Mars?
3.721 m/s^2
9.81 m/s^2
1.615 m/s^2
0.0868 m/s^2
Transcribed Image Text:PROBLEM 1: A 100-kg rock is dropped from rest on the earth and reaches the ground in 1.75 s. When it is dropped from the same height on Mars' satellite, the rock reaches the ground in 18.6 s. What is the acceleration due to gravity on Mars? 3.721 m/s^2 9.81 m/s^2 1.615 m/s^2 0.0868 m/s^2
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