P2.1 Flashcards

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

Speed equation

A

Speed= (distance/time) m/s

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

Metres in a mile

A

1609m

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

Seconds in an hour

A

3600

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

Distance equation

A

Distance= (speed x time)m

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

Time equation

A

Time= (distance/speed)s

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

Scalar vs Vector

A

Scalars only have magnitude, Vectors have magnitude and direction

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

Scalars

A

Distance, speed, temperature

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

Vectors

A

Displacement, velocity, acceleration

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

How to add vectors

A

In the same direction you add, if in a different direction you subtract

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

Relative velocity

A

To find the relative velocity of A to B you must imagine B as stationary. In the same direction subtract in opposite subtract.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Acceleration equation

A

Acceleration= [(final velocity-original velocity)/time] (m/s)^(2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Displacement

A

Shortest distance between two points

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