In Figure a horizontal force Fa of magnitude 20.0 N is applied to a 3.00 kg psychology
Question:
In Figure a horizontal force Fa of magnitude 20.0 N is applied to a 3.00 kg psychology book as the book slides a distance d = 0.500m up a frictionless ramp at angle g = 30.0o.
(a) During the displacement, what is the net work done on the book by Fa, the gravitational force on the book, and the normal force on the book?
(b) If the book has zero kinetic energy at the start of the displacement, what is its speed at the end of the displacement?
44 P- 0 Kiska
Step by Step Answer:
a Using notation common to many vect...View the full answer
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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