How much acceleration is produced when 500 N force is imposed upon the object of 10 kg mass If the object start to move from the rest how far does the object travel at 5 seconds in this experiment supposed that frictional force is zero

Aplayground slide is 8.80 ft long and makes an angle of 25.0° with the horizontal. a 63.0-kg child, initially at the top, slides all the way down to the bottom of the slide. (a) choosing the bottom of the slide as the reference configuration, what is the system's potential energy when the child is at the top and at the bottom of the slide? what is the change in potential energy as the child slides from the top to the bottom of the slide? (include the sign of the value in your answer.)