Use the results from the first example problem to answer these questions about a scale in an elevator on Earth. What force would the scale exert when the elevator moves up at a constant speed? Mass = 75 kg a. it slows at 2.0 m/s2 while moving upward? b. it speeds up at 2.0 m/s² while moving downward? c. it slows to a stop at a constant magnitude of acceleration?

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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Use the results from the first example
problem to answer these questions about
a scale in an elevator on Earth. What force
would the scale exert when the elevator
moves up at a constant speed?
Mass = 75 kg
a. it slows at 2.0 m/s2 while moving
upward?
b. it speeds up at 2.0 m/s² while moving
downward?
c. it slows to a stop at a constant
magnitude of acceleration?
Transcribed Image Text:Use the results from the first example problem to answer these questions about a scale in an elevator on Earth. What force would the scale exert when the elevator moves up at a constant speed? Mass = 75 kg a. it slows at 2.0 m/s2 while moving upward? b. it speeds up at 2.0 m/s² while moving downward? c. it slows to a stop at a constant magnitude of acceleration?
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