Find the magnitude of the force that the shopper exerts

Reference no: EM13248564

A person pushes a 21.9-kg shopping cart at a constant velocity for a distance of 23.8 m on a flat horizontal surface. She pushes in a direction 29.4 ° below the horizontal. A 52.9-N frictional force opposes the motion of the cart.

(a) What is the magnitude of the force that the shopper exerts? Determine the work done by

(b) the pushing force,

(d) the gravitational force.

Reference no: EM13248564

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