A rocket-powered sled has a mass of 240 kg. The rocket motor has a thrust of
6,000 N. The coefficient of kinetic friction
with the snow is 0.150. What is the net
acceleration of the sled?
a = [?] m/s2

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

Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?

Arrange the images in order to show how lake-effect snow occurs.