A 1.50 kg object moving in one dimension is subject to a single force, which varies with position according to the graph on the left.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 70AP: A particle of mass 2.0 kg moves under the influence of the force F(x)=(5x2=7x)N . Suppose a...
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F, (N)
A 1.50 kg object moving in
one dimension is subject to
a single force, which varies
with position according to
the graph on the left.
1
x (m)
7
1 2 3 4 §
-1
-2
If the object has a speed of 3.50 m/s at x = 0, what
will its speed be at x = 3 m? Use the work-energy
theorem. Round your answer to one decimal place.
Transcribed Image Text:F, (N) A 1.50 kg object moving in one dimension is subject to a single force, which varies with position according to the graph on the left. 1 x (m) 7 1 2 3 4 § -1 -2 If the object has a speed of 3.50 m/s at x = 0, what will its speed be at x = 3 m? Use the work-energy theorem. Round your answer to one decimal place.
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