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- 1. Multiple ChoiceBiomechanics deals with which of the following?forcemattermotionall of these
- 2. Multiple Choice
You are competing in a 100m race in the pool. Each length of the pool is 50m. What is your displacement?0m50m100m - 3. Multiple ChoiceYou are running the 800m race on the SRHS track - which type of motion allows you to do so?linearangularlinear and angularstatic
- 4. Multiple ChoiceIf you can control both static equilibrium and dynamic equilibrium, then you are ____balancedstaticacceleratingnone of these
- 5. Multiple ChoiceRectilinear motionStatic motionLinear motionAngular motion
- 6. Multiple ChoiceLow center of gravity leads to more stabilitytruefalsesometimes true -sometimes falsedoes anyone REALLY know the answer to this kind of question?
- 7. Multiple ChoiceA larger mass has greater ___momentumstatic frictioninertiaall of these
- 8. Multiple ChoiceWhat is force?A push exerted on an objectA push or pull exerted on an objectA pull exerted on an objectNothing
- 9. Multiple ChoiceWith unbalanced forces, the object will move in the direction of the _______ force.largersmallerequal
- 10. Multiple Choice
Is this and example of a balanced or unbalanced force?
balanced
unbalanced
- 11. Multiple ChoiceWhat is Newton's First Law known as? The Law ofFrictionMassInertiaGravity
- 12. 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
- 13. Multiple ChoiceAll of these affect inertia exceptsizemassshapecolor
- 14. Multiple ChoiceObjects attraction to one another - like us to earth.FrictionInertiaForceGravity
- 15. Multiple ChoiceA soccer ball accelerates more than a bowling ball when thrown with the same force.Law of InertiaLaw of AccelerationLaw of Conservation of Momentum
- 16. Multiple ChoiceA student leaves a pencil on a desk and the pencil stays in the same spot until another student picks it up.Law of InertiaLaw of AccelerationLaw of Conservation of Momentum
- 17. Multiple ChoiceTwo students are in a baseball game. The first student hits a ball very hard and it has a greater acceleration than the second student who bunts the ball lightly.Law of InertiaLaw of AccelerationLaw of Conservation of Momentum
- 18. Multiple ChoiceAn object at rest will _______ if no outside forces are applied.Stay at restIncrease VelocityDecrease Mass
- 19. Multiple ChoiceFor a force on an object there is an equal and opposite force.Newton’s first law of motionNewton’s second law of motionNewton’s third law of motion
- 20. Multiple ChoiceA force in the opposite direction to the motion of the object will cause the object tospeed upslow downturncrash
- 21. Multiple ChoiceWhen a diver pushes off the diving board and enters the air, this movement through the air is an example of:StabilityLinear MotionMaximum EffortAngular Momentum
- 22. Multiple ChoiceAn example of linear motion is:RunningDivingFigure SkatingSumo Wrestling
- 23. Multiple Choice
A dimpled golf ball reduces drag by about half the amount of a smooth golf ball
False
True
- Answer choicesTagsAnswer choicesTags