1) Whenever object A exerts a force on object B, object B exerts a force of the same magnitude on object A, but in the opposite direction. Is this statement a) always true b) sometimes true c) never true 2) Nicky catches a cricket ball. The action force is the ball making contact against her glove. What is the reaction to this force? a) Nicky's grip on her glove b) The force of the glove on the ball c) The muscles in Nicky's hand 3) Sam his a nail with a hammer. During the collision, there is a force a) on the hammer but not the nail. b) on the nail but not on the hammer. c) on the nail and also on the hammer. 4) An ice skater pushes on a wall with a force of 10 N. The wall will push the ice skater with a force of... a) 0N b) 10kg c) 10N 5) A stationary astronaut releases some oxygen from their tank. What will happen to the astronaut?  a) The astronaut remains stationary b) The astronaut is pushed in the same direction as the oxygen c) The astronaut is pushed in the opposite direction to the oxygen 6) As a car is driving, a fly splatters against its windscreen. Compared to the force of the car on the fly, the size of the force of the fly on the car is  a) bigger b) the same c) smaller 7) According to Newton's 3rd law, if you push gently against something, it will push a) you over b) gently on you c) gently on something else 8) When a rocket takes off, Newton's 3rd law describes the interaction between the rocket and the  a) launch pad b) exhaust gases c) moon

Newton's 3rd Law

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