Physics Scientist

FRICTIONFRICTION

GRAVITYGRAVITY

ANTI-GRAVITYANTI-GRAVITY

MAGNETISMMAGNETISM

If you are going to a playground and decide to send one of your cars down the slide what force will help it go down the slide?

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Predict what will happen after a tennis ball hits a racket.

Ball moves towards racketBall moves towards racket

Ball moves towards playerBall moves towards player

Ball moves away from playerBall moves away from player

Ball falls to the groundBall falls to the ground

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What force is working if the wind blows a piece of paper across the

room.

PushPush

PullPull

GravityGravity

FrictionFriction

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When playing on a teeter tater what force makes the other end raise.

GravityGravity

FrictionFriction

PushPush

PullPull

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When a spring is compressed what happens?

Energy is storedEnergy is stored

Energy is changed into heatEnergy is changed into heat

Energy is releasedEnergy is released

Nothing happensNothing happens

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What force would cause a ball to roll down a hill by its self?

FrictionFriction

MagnetismMagnetism

PullPull

GravityGravity

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These two parts act as one simple machine. These are found on your

bike.

GearGear

PulleyPulley

Wheel and AxleWheel and Axle

LeverLever

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What is a machine that is made up of two simple machines?

ComplexComplex

AutomatedAutomated

CompoundCompound

DoubleDouble

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Bobby wants to win a car race with a friend. How can he change his Hot

Wheel incline plane race track to make his car go faster?

Start his car back farther.Start his car back farther.

Raise his portion of the track.Raise his portion of the track.

Add carpet to the surface.Add carpet to the surface.

Take some weight off the car. Take some weight off the car.

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EnergyEnergy

GravityGravity

FrictionFriction

WorkWork

What happens when force moves an object?

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A force that is used on one side of the see saw to raise the other end. What force is

this called?

PushPush

PullPull

GravityGravity

FrictionFriction

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Simple machines make work_____.

HarderHarder

LongerLonger

EasierEasier

ShorterShorter

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This simple machine has wheels with teeth that fit together.

GearGear

Incline PlaneIncline Plane

PulleyPulley

LeverLever

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This simple machine can be used to split things apart or hold a door

open.

LeverLever

WedgeWedge

GearGear

Incline PlaneIncline Plane

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Which is NOT a type of simple machine?

A screwdriverA screwdriver

A wheelbarrowA wheelbarrow

TractorTractor

A seesawA seesaw

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A push or pull is a ______?

FallFall

RiseRise

ForceForce

DistanceDistance

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A force that slows down a moving object.

WorkWork

MassMass

GravityGravity

FrictionFriction

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The ability to work is called.

EnergyEnergy

FrictionFriction

MassMass

DistanceDistance

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The measurement of how fast something moves over a certain

distance is called___?

MotionMotion

SpeedSpeed

WorkWork

GravityGravity

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A measurement of the pull of gravity on an object is _____?

ForceForce

GravityGravity

WeightWeight

WorkWork

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What is this simple machine called?

ScrewScrew

GearGear

PulleyPulley

Incline PlaneIncline Plane

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A change in position of a object is____?

SpeedSpeed

ForceForce

MotionMotion

GravityGravity

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Who is the person most famous for having correct information on Force

and Motion?

GalileoGalileo

EinsteinEinstein

NewtonNewton

AristotleAristotle

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Name three parts of a lever.

Load, Fulcrum, ForceLoad, Fulcrum, Force

Friction, Load, FulcrumFriction, Load, Fulcrum

Load, Fulcrum, WorkLoad, Fulcrum, Work

Fulcrum, Force, LeverFulcrum, Force, Lever

B.

A.

C.

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What kind of simple machine has a wheel and rope?

Wheel and AxleWheel and Axle

PulleyPulley

LeverLever

ScrewScrew

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What simple machine is used to hold things together?

NailNail

WedgeWedge

Wheel and AxleWheel and Axle

ScrewScrew

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