Instructions: Solve the following problems. Write your answers and their corresponding solutions in your activity notebook. Calculate the scalar product of unit vectors L, I. and k with each other. That is. 1-1,1-1 and so on.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 42P: A particle moving in the xy -plane is subject to a force F(x,y)=(50Nm2)(xi+yj)( x 2 + y 2 )3/2 ,...
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Instructions: Solve the following problems. Write your answers and their corresponding solutions in
your activity notebook.
Calculate the scalar product of unit vectors I, J. and k with each other.
That is, 1-1,1-1, and so on.
Transcribed Image Text:Instructions: Solve the following problems. Write your answers and their corresponding solutions in your activity notebook. Calculate the scalar product of unit vectors I, J. and k with each other. That is, 1-1,1-1, and so on.
Instructions: Solve the following problems. Write your answers and ther correspanding solutions in
your activity notebook.
1. A force of 500N acts on a body through a distance of 20 meters. Calculate the work done
by the force on the body If the angle 0 that the force Fmakes with displacement x is (a) zero
(b) 90" (c) 180° and (d) 60°.
Transcribed Image Text:Instructions: Solve the following problems. Write your answers and ther correspanding solutions in your activity notebook. 1. A force of 500N acts on a body through a distance of 20 meters. Calculate the work done by the force on the body If the angle 0 that the force Fmakes with displacement x is (a) zero (b) 90" (c) 180° and (d) 60°.
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