Question

10. A block is pulled as shown in the diagram by a force making an angle of 20° to the horizontal. F=25 N 15 m Find the work done by the pulling force when its point of application has moved 15 m.

          10. A block is pulled as shown in the diagram by
a force making an angle of 20° to the horizontal.
F=25 N
15 m
Find the work done by the pulling force when its
point of application has moved 15 m.

Added by Julie A.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Naman Kumar

06/25/2021

Step 1

The horizontal component of the force can be calculated using the formula: F_horizontal = F * cos(theta) where F is the magnitude of the force (25N) and theta is the angle of the force (20 degrees). Plugging in the values: F_horizontal = 25 * cos(20) F_horizontal Show more…

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A block is pulled as shown in the diagram by a force making an angle of 20deg to the horizontal. Find the work done by the pulling force when its point of application has moved 15m. 10. A block is pulled as shown in the diagram by a force making an angle of 20 to the horizontal. F25N 15m Find the work done by the pulling force when its point of application has moved 15 m