Calculate the final speed vs of a 2.00-kg object that is pushed 2.00 kg for 34.0 m by a 30.0-N force directed 30.0° below the 30° horizontal on a level, frictionless floor, as shown in the figure. Assume the object starts from rest. d vf = m/s

Calculate the final speed vs of a 2.00-kg object that is pushed 2.00 kg for 34.0 m by a 30.0-N force directed 30.0° below the 30° horizontal on a level, frictionless floor, as shown in the figure. Assume the object starts from rest. d vf = m/s

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: The Laws Of Motion

Section: Chapter Questions

Problem 5.61P: Review. A 3.00-kg block starts from rest at the top of a 30.0 incline and slides a distance of 2.00...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

Calculate the final speed vs of a 2.00-kg object that is pushed
2.00 kg
for 34.0 m by a 30.0-N force directed 30.0° below the
30°
horizontal on a level, frictionless floor, as shown in the figure.
Assume the object starts from rest.
d
Uf =
m/s

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