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Newton's Laws of Motion

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卡片总数: 13内容版本: v3公开卡包更新时间: 8/1/2026

卡片预览 (13 张)

#1
正面 (问题)

A push or a pull exerted on an object in order to change the motion of the object.

背面 (解答)

Force

#2
正面 (问题)

A change in position over time.

背面 (解答)

Motion

#3
正面 (问题)

The combination of all the forces acting on an object.

背面 (解答)

Net Force

#4
正面 (问题)

Distance traveled per rate of time.

背面 (解答)

Speed

#5
正面 (问题)

The speed and direction of an object.

背面 (解答)

Velocity

#6
正面 (问题)

The rate at which velocity changes over time.

背面 (解答)

Acceleration

#7
正面 (问题)

An object at rest will remain at rest and an object in motion will remain in motion unless acted upon by an outside force.

背面 (解答)

Newton’s First Law

#8
正面 (问题)

Force = mass x acceleration.

背面 (解答)

Newton’s Second Law

#9
正面 (问题)

For every action there is an equal but opposite reaction.

背面 (解答)

Newton’s Third Law

#10
正面 (问题)

The tendency of an object to resist being moved or, if the object is moving, to resist a change in speed or direction until an outside force acts on the object.

背面 (解答)

Inertia

#11
正面 (问题)

A force that resists motion

背面 (解答)

Friction

#12
正面 (问题)

The amount of matter in an object.

背面 (解答)

Mass

#13
正面 (问题)

An attractive force that exists between all objects that have mass.

背面 (解答)

Gravity