A 50-N force is the only force on a 2-kg crate that starts from rest. Consider the instant the object has gone 2 m. What is the rate at which the force is doing work? O 25 W O 250 W

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter9: Linear Momentum And Collisions
Section: Chapter Questions
Problem 90AP: Repeat the preceding problem, but including a drag force due to air of fdrag=bv .
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O Question 33
A 50-N force is the only force on a 2-kg
crate that starts from rest. Consider the
instant the object has gone 2 m. What is
the rate at which the force is doing
work?
O 25 W
O 250 W
O 75 W
100 W
O 2.5 W
Transcribed Image Text:O Question 33 A 50-N force is the only force on a 2-kg crate that starts from rest. Consider the instant the object has gone 2 m. What is the rate at which the force is doing work? O 25 W O 250 W O 75 W 100 W O 2.5 W
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