1. A loaded truck collides with a car causing a large amount of damage to the car. Which of the following is true about the collision? A. The force on the truck is greater than the force on the car. B. The force on the car is greater than the force on the truck. C. The force on the truck is the same in magnitude as the force on the car. D. During the collision, the truck has a greater displacement than the car. E. During the collision, the truck has a greater acceleration than the car. 2. A heavy box sits on a floor. The net force on the box can be represented as which of the following? A. Non-zero vector pointing up B. Non-zero vector pointing down C. Non-zero vector pointing left D. Non-zero vector pointing right E. It is zero 3. A 200 kg object is initially at rest on a horizontal frictionless surface. At time t = 0, a horizontal force of 100 N is applied to the object for 1 s and then removed. Which of the following is correct about object's motion at time t = 2 s? (A) It is at rest (B) It is moving with decreasing acceleration (C) It is moving with decreasing speed (D) It is moving at a constant speed (E) It is moving with increasing speed 4. An 1100 kg car travels on a straight highway with a speed of 30 m/s. The driver sees a red light ahead and applies her brakes, which exert a constant braking force of 4000N. In how many seconds will the car stop