1) First law states ... a) an object at rest remains at rest unless a force is apply b) for every action there is a action c) the acceleration of an object depends on its mass 2) "For every action, there is an equal and opposite reaction." a) 1st law b) 2nd law c) 3rd law 3) Force = Mass x Acceleration a) 1st law b) 2nd law c) 3rd law 4) "An object in motion (or at rest) will to stay in motion (or at rest) until an outside force acts upon it." a) 1st law b) 2nd law c) 3rd law 5) In the formula, f=ma, what does  a  stand for? a) angle b) altitude c) acceleration 6) This person bought coffee and put it on the seat next to them. If they stopped quickly and the coffee spilled which law would that represent? a) 1ST LAW b) 2ND LAW c) 3RD LAW 7) Which scientist gave us the laws of motion? a) Galileo b) Einstein c) Isaac Newton 8) A ball is rolled in a straight line on a smooth surface. No friction is produced, and the surface extends indefinitely. According to Newton’s first law, the ball will – a) continue to roll in a straight line and eventually slow to a stop. b) continue to roll in a straight line and remain at a constant speed. c) continue to roll in a straight line and increase, then decrease in speed. d) continue to roll in a straight line and gradually increase in speed. 9) A semi truck takes more time to stop than a car because it has a greater mass. Which law explains this? a) 1st law b) 2nd law c) 3rd law 10) What is Newton's First Law known as? The Law of a) Friction b) Inertia c) Mass d) Gravity 11) A soccer ball is sitting in the middle of a field. The ball will remain at rest until an outside force like a players foot or the wind acts upon it. Which of Newton's laws is represented by this? a) 1st law b) 2 nd law c) 3 law 12) What Newtons law does this picture represent a) 1 st law b) 2 nd law c) 3 rd law 13) If you have a net force of 0 during a tug of war, what will happen? a) the forces will be unbalanced b) the forces will be balanced c) the players will move to the left 14) A boxer punches a punching bag. Why does the bag move and the boxer feels the pressure of the punch? a) The punching bag puts an equal force back on the boxer's hand. b) The punching bag accelerates more after it is punched. c) The punching bag applies more force than the boxer because of its mass. d) The punching bag has more volume than boxer which makes it stronger. 15) Action/Reaction refers to Newton's a) 1 st law b) 2 nd law c) 3 rd law 16) Which would be harder to accelerate...a normal basketball or a 10 pound bowling ball? a) basketball b) bowling ball c) no difference because they are the same shape 17) You and a friend are on skates and facing each other. You push off of each other. What will happen? (Newton's 3rd Law) a) You both will move backward. b) The net force on you will be 0 Newtons. c) You will increase in speed and your friend will decrease in speed.

Newtons Laws

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