Imagine a 10 KG block moving with a velocity of 30 M/S to the left calculate the kinetic energy of the block

Why is there friction between objects

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?