A block slides down a frictionless inclined ramp. If the ramp angle is 19.0° and the length of it is 40.0 m, find the speed of the block as it reaches the end of the ramp, assuming it started sliding from rest at the top. 12.0 m/s O 11.2 m/s 14.9 m/s O 22.0 m/s 16.0 m/s

A block slides down a frictionless inclined ramp. If the ramp angle is 19.0° and the length of it is 40.0 m, find the speed of the block as it reaches the end of the ramp, assuming it started sliding from rest at the top. 12.0 m/s O 11.2 m/s 14.9 m/s O 22.0 m/s 16.0 m/s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 38P: Two blocks are connected by a light string that passes over a frictionless pulley as in Figure...

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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

A block slides down a frictionless inclined ramp. If the ramp angle is 19.0° and the length of it is 40.0 m,
find the speed of the block as it reaches the end of the ramp, assuming it started sliding from rest at the
top.
12.0 m/s
11.2 m/s
14.9 m/s
O 22.0 m/s
O 16.0 m/s

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