Starting at t = 0s, a horizontal net force F = (0.275N/s)ti+(-0.460N/s2)t^2j is applied to a box that has an initial momentum p = (-2.90kg?m/s)i+(3.95kg?m/s)j. What is the momentum of the box at t = 2.05s? Enter the x and y components of the momentum separated by a comma.

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p

What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical