Newtons Law of Motion Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

a change in an object’s position over time

A

motion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

the object that appears to stay in place

A

reference point

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

the distance an object moves in a given amount of time

A

speed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

a quantity that describes the speed of the object and its direction of travel.

A

velocity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

the rate at which velocity changes

A

acceleration

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

the tendency of objects to resist any change in motion

A

inertia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

newton’s first law of motion

A

law of inertia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

A

newton’s second law

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

For every action, there is an equal and opposite reaction.

A

newton’s third law

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

A

newton’s first law

How well did you know this?
1
Not at all
2
3
4
5
Perfectly