Utilize work-kinetic energy theorem to decide speed of cart

Reference no: EM13663115

1. A shopper is pushing a 14.8-kilogramshopping cart, initially at rest, with a 15.0 Newton force that is parallel to the floor. The force of friction on the cart is 5.0 nektons.

Utilize the work-kinetic energy theorem to decide the speed of the cart after the cart has been pushed for 5.0 meters.

2. A 65.0-kilogram child starts from rest from the top of a frictionless slide that is 5.0 meters tall. The bottom of the slide is 20.2 centimetres above the ground.

What is the child's speed at the bottom of the slide?

Reference no: EM13663115

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Utilize work-kinetic energy theorem to decide speed of cart : A shopper is pushing a 14.8-kilogramshopping cart, initially at rest, with a 15.0 Newton force that is parallel to the floor. The force of friction on the cart is 5.0 nektons. Utilize the work-kinetic energy theorem to decide the speed of the cart af..

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