Newton's First and Second Laws Flashcards

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

What does Newton’s First Law say?

A

A resultant force is needed to make something start moving, speed up or slow down.

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

What if the resultant force on a stationary object is 0?

A

The object will remain stationary.

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

What if the resultant on a moving object is 0?

A

It will just carry out on moving at the same velocity.

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

What does Newton’s Second Law say?

A

If a Non-zero Resultant Force acts on an object, then it will cause the object to accelerate.

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

The larger the resultant force acting on an object… ?

A

The more the object accelerates - force and acceleration are directly proportional.

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

What is the formula which describes Newton’s second law?

A

F = M*A

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