1) What is a force? a) A push or a pull b) When you click this answer c) Mass d) The distance to the moon e) A thing f) The power of the jedi and sith lords 2) Which one of Newton's laws does newton's cradle demonstrate? a) 1st b) 501st c) 66th d) 900th e) 3rd f) 2nd 3) What force makes things fall? a) Friction b) Inertia c) Gravity d) Electricity e) Your hand f) Air 4) What is the equation for force? a) F=M/A b) F=M-A c) F=A-M d) F=A/M e) F=MxA f) F=M+A 5) What is the unit used for measuring force? a) Mass b) g/cm 2 c) cenimeters d) gallons e) mph f) Newtons 6) If everyone is pulling with the same amount of force who would win? a) Red b) It would be a tie c) Blue d) The cart e) The rope f) Everyone's a winner 7) What is the net force? a) 0N b) 250N right c) 1N left d) 250N left e) 150N right f) 150N left 8) Newton's first law is also called __________________________________. a) The law of luck b) The law of force c) The law of inertia d) The law of speed e) The law of time f) The law of Mr. Huval 9) How many laws did Newton make. a) How ever many Mr. Huval wanted him to b) 5 c) 7 d) 10 e) 3 f) 2 10) Newton"s 3rd law is also called _______________________________________. a) The law of dogs being better than cats b) The law of me getting a 100 on this c) The law of action reaction d) The law of mass, force and speed being connected e) The law of Newton f) The law of the Newton's cradle

8th grade advanced science units 4 and 5 review

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