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- 1. Multiple ChoiceWhat is the formula for force?F=M/AF=A/MF=M*AF=M*F
- 2. Multiple Choice45 m/s2 is the...MassForceAccelerationweight
- 3. Multiple ChoiceIf a force of 26 N is exerted on two balls, one with a mass of 0.52 kg and the other with a mass of 0.78 kg, which ball will have the greater acceleration? (F=ma)The one with a mass of .78 kg will have the greatest acceleration.The one with a mass of .52 kg will have the greatest acceleration.They will both accelerate at the same rate.
- 4. Multiple ChoiceA 20 kg bike accelerates at 10 m/s2. what was the force?25 Newtons20 Newtons200 Newtons10 Newtons
- 5. Multiple Choice
Unit of Force
m/s 2
m/s
newtons (N)
kg
- 6. Multiple ChoiceA student pushes a box to right with a force of 10N while a young boy pushes the box to the left with a force of 8N. What is the sum of all forces on the box?18N left18N right2N right2N left
- 7. Multiple ChoiceIf net force acting on object is 0, then the force is considered to be..BalancedUnbalancedEqual in DirectionDistance/Time
- 8. Multiple ChoiceWhat is Newton's First Law known as? The Law ofFrictionMassInertiaGravity
- 9. Multiple ChoiceWhich type of force(s) will cause a change in an object's motion?gravityzero net forcebalanced forcesunbalanced forces
- 10. Multiple ChoiceWhat is Newton's First LawF=maEvery action has an equal and opposite reactionAn object at rest stays at rest, an object in motion stays in motion.Friction
- 11. Multiple ChoiceNewton's third law states that any action will have a(n) _______ and ______ reactionEqual and similarEqual and oppositeEqual and differentGreater and opposite
- 12. Multiple ChoiceA person is pushed forward into their seat belt when a car stops. Which law is this?1st2nd2 and 33rd
- 13. Multiple Choice
When a cannon fires a cannonball we observe Newton's third law. Which force is the reaction force?The cannon moving forwardThe cannonball moving forwardThe cannon moving backwardThe cannonball moving backward - 14. Multiple ChoiceA bike accelerates at 10 m/s2 when a force of 50N is applied. What is the mass of the bike and its rider?25 kg200 kg20 kg5 kg
- 15. Multiple Choice
The harder you hit a baseball, the faster it accelerates.
Newton's
1st
Law of Motion
Newton's
2nd
Law of Motion
Newton's
3rd
Law of Motion
- 16. Multiple Choice
You push against a wall and the wall is pushing back on you.
Newton's
1st
Law of Motion
Newton's
2nd
Law of Motion
Newton's
3rd
Law of Motion
- 17. Multiple Choice
As the fuel in a rocket ignites, the force of gas expansion and explosion pushes out the back of the rocket and pushes the rocket forward.
Newton's
1st
Law of Motion
Newton's
2nd
Law of Motion
Newton's
3rd
Law of Motion
- 18. Multiple ChoiceWhich one of Newton’s Laws of Motion best explains why the dishes do not move when the table cloth is removed?Newton's Law of InertiaNewton's Law of F=maNewton's Law of Force PairsNewton's Law of Biology
- 19. Multiple ChoiceWhich law best explains why more force must be applied to the bowling ball to make it accelerate at the same rate as the tennis ball.Newton's Law of InertiaNewton's Law of F=maNewton's Law of Force PairsNewton's Law of Biology
- 20. Multiple Choice
If a 70 kg person is pushed on a 10 kg sled is pushed with a force of 400 N what will be the person's acceleration?
5 m/s2
4 m/s2
15 m/s2
10 m/s2
- Answer choicesTagsAnswer choicesTags