Newton's laws of Force

An object with a large mass would require more Force to accelerate it, than an object with a lesser mass?

• True

• False

Tags

NGSS.MS-PS2-2

Which is an example of non contact forces at work on an object?

• A Ballon is released and blown thru the air

• A person is using a magnet to pull a small metal screw across a table

• A SW volleyball player spikes a ball at the game

• A skater pushes off a wall and skates backwards

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NGSS.MS-PS2-5

Objects at rest tend to stay at rest, and objects in motion tend to stay in motion unless an outside unbalanced force acts against it.

• Newton's 3rd law

• Newton's 2nd law

• Newton's 1st law

An objects tendency to remain at rest or motion

• Inertia

• Friction

• Magnetism

• Force

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NGSS.HS-PS2-1

A 200kg Truck is accelerated to 15m/s ² after a force is used on it. What is the Newton's of force used?

• 300 N

• 3000 N

• 13.33 N

• 1.33 N

Tags

NGSS.MS-PS2-2

A chicken nugget is dropped from the 20th floor of a hotel and falls directly downward Air resistance doesn't slow the nugget down. The nugget is experiencing?

• Friction

• Acceleration

• Free fall

• Excitement

Tags

NGSS.MS-PS2-4

F=ma is related to Newton's 3rd law.

• True

• False

Tags

NGSS.MS-PS2-1

A 60Kg cheeseburger is kicked across the lunch room with 30 N of force. What was the acceleration

• 63 m/s ²

• 50 m/s

• 1800 m/s²

• .50 m/s²

Tags

NGSS.MS-PS2-2

The moment of time a force makes contact with an object is called

• Inertia

• Initial contact

• Impulse

• Action point

Every action has an equal and opposite reaction

• Newton's 1st law

• Newton's 2nd law

• Newton's 3rd law

Tags

NGSS.MS-PS2-1