1. A force = 100 N is applied to a 20 kg block at a 25 degree angle above hortitontal on a flat for at a constant speed

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1 A Force 100 N Is Applied To A 20 Kg Block At A 25 Degree Angle Above Hortitontal On A Flat For At A Constant Speed 1 (43.09 KiB) Viewed 36 times

1. A force = 100 N is applied to a 20 kg block at a 25 degree angle above hortitontal on a flat for at a constant speed of Sm/s Draw a free body diagram below the picture and use it to determine the coefficient of kinetic friction between the block and the floor 125 b. While the block is still moving the person stops pulling and the person's twin immediately starts pushes downwards at the same angle to the horizontal with the same constant force. What will happen to the block's speed after the switch? continually increase from 5 m/s decrease until stopped stay 5 m/s increase to a higher constant value _decrease to a lower constant value Explain your answer, connect the change in the direction of the force from the person to your answer above. You may use diagrams and equations to help with your explanation