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IF -o for equilibrium state ZF = ma for accelerated state 1) A block of mass M-5.0 kg initially at rest, is pushed acros
Posted: Sun Apr 17, 2022 3:54 pm
by answerhappygod
- If O For Equilibrium State Zf Ma For Accelerated State 1 A Block Of Mass M 5 0 Kg Initially At Rest Is Pushed Acros 1 (29.81 KiB) Viewed 36 times
IF -o for equilibrium state ZF = ma for accelerated state 1) A block of mass M-5.0 kg initially at rest, is pushed across a horizontal surface by a force F - 20 N inclined at angle - 30° with the horizontal. If the coefficient of kinetic friction between the block and the surface is 0.30, F M a) draw a free body diagram for the block. b) calculate the friction force c) determine the acceleration of the block d) if the block moved a 500 m during the period the force was in action, determine the speed of the block just before releiving the force.