21-12-2022
Physics

Answered

Jill is pulling a 15.0 kg wagon with a force of 54 N at an angle of 31 degrees from the ground.

What is the force that moves the wagon forward? What is the force that pulls the wagon upward?

What is the acceleration in this direction (frictionless)?

What is the force of friction if the wagon is moved at constant velocity?

If the force of friction is now 15 N, calculate the wagon's acceleration?

Answer :

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