Question: Show your work. 4. A frictional braking force is applied at an angle on an object. The frictional braking IF = 500 N force is

Show your work.

4. A frictional braking force is applied at an angle on an object. The frictional braking IF = 500 N force is 500N. and the angle it is applied at is 160. The object is moving forward 160 through a displacement of 20m. Find the work done by the braking force to the nearest joule. [3A] a = 20.0 m

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