What is the spring constant for a spring that stretches by 27 cm when a load of 200 N is suspended from it? 0.135 N/m
54 N/m
740 N/m
O 7.4 N/m

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

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

Suppose that two objects attract each other with a gravitational force of 16 units. if the distance between the two objects is double, what is the new force of attraction between the two objects?