Force

What is the unit to MEASURE force?

• Kilogram
• Meter
• Pascal
• Newton

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NGSS.HS-PS2-1

A ____________ is a push or a pull on an object.

• friction
• force
• magnet
• gravity

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NGSS.HS-PS2-1

Why is it harder for the boy in Image B to get down the hill?

• Motion
• Friction
• Work
• Displacement

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NGSS.MS-PS2-2

What type of force?

• Magnetic
• Gravitational
• Applied
• Normal

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NGSS.MS-PS2-3

What force holds the planets in motion around the sun?

• Magnetic
• Electrical
• Gravitational
• Air Resistance

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NGSS.MS-ESS1-2

NGSS.MS-PS2-4

What type of force causes these balloons to move toward or away from each other?

• Gravitational
• Applied
• Magnetic
• Electrical

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

Speed is

• the distance covered per unit of time
• the time it takes something to move a certain distance
• distance x time
• time x distance

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NGSS.MS-PS3-1

What two quantities must I know to calculate something's speed?

• time and weight
• position and distance
• distance and time
• distance and speed

How do you calculate force? What is the equation you use? (Hint: it was in the first picture.)

• f=m/a
• f=a/m
• f=m*a
• a=m*f

Tags

NGSS.MS-PS2-2

When the dog peddles the bike it is using what type of energy?

• sound
• electrical
• mechanical
• light