In a perfectly elastic collision between two perfectly rigid objects

Explain what makes a passenger in a turning car slide toward the door. critical thinking

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

Your friend increases her force on the desk by 30n . she doesn't change the direction of her push . what happens to the net force on the desk .will the desk accelerate