Two vehicles are on a level parking lot. The vehicle with a greater mass has a greater normal force. Why is that?

[22] A body of mass 2.0 kg is experiencing air resistance and is observed to fall with an acceleration of 9.2 m/s^2. The opposite force of air on the body is: 18.4 N 1.2 N 19.6 N zero none of the given choices

When a car comes to a stop on a level highway, what force causes it to slow down? When the car increases its speed on the same highway, what force causes it to speed up? Explain.

5. While a particle is moving with constant velocity it is acted on by 2 forces. One of the forces is F, = -2i +6j. What is the other force?

10. A box is lying on top of a trailer, which is parked on the road. According to Newton's third law, what is the reaction force to the weight of the trailer? 60 The gravitational pull of the trailer on the box The gravitational pull of the trailer on Earth The gravitational pull of the box on Earth 460 ss 60 sst The normal force of the road on the trailer The normal force of the box on the trailer The weight of the box The normal force of the trailer on the road ssf600 The normal force of the trailer on the box The gravitational pull of the box on the trailer sf60 ssf60 ssf60 ssf60 ssf60 ssf60 50 ssf60 ssf60 ssfc st60 ssf60 ssf60 ssf60 ssfot

77. A locomotive is pushing a train at a constant velocity of 3 mis. How does the force exerted by the locomotive on the train relate to the force of the train on the locomotive? They are the same in both magnitude and direction They are in opposite directions and have different magnitudes They are in the same direction and have the same magnitude They are the same in magnitude and opposite in direction

Question 10) A force of 5 N acts on a particle along a direction making an angle of 60° with vertical. Its vertical component will be 1) 10 N 2) 3 N 3) 4 N 4) 2.5 N

Please select TWO options as your correct answers. TWO correct answers will give you correct answer.WRONG answers If you choose ONE answer only or only ONE answer is correct. In a Tesco supermarket parking lot, an employee is pushing ten empty shopping carts, lined up in a straight line. The acceleration of the carts is 0.050ms ^ -2 . The ground is level, and cach cart has a mass of 2.6 kg. (i) What is the net force acting on any one of the carts? (ii) Assuming friction is negligible, what is the force exerted by the firth cart on the sixth cart? A. 0.13 N B. 0.65 N C. 1.25 N D. 1.30 N E. 6.50 N

40. (II) A 3.0-kg object has the following two forces acting on it: = (161 + 121) N (-101 + 221) N If the object is initially at rest, determine its velocity v at t = 3.0 s. F₁ F₂ =