Topic 1 : Key concept of physics Flashcards

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

Metre

A

M

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

Kilogram

A

Kg

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

Second

A

S

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

Ampere

A

A

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

Kelvin

A

K

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

Mole

A

Mol

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

Volt

A

V

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

Frequency

A

Hertz Hz

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

Force

A

Newton N

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

Energy

A

Joule J

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

Power

A

Watt W

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

Pressure

A

Pascal Pa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Charge

A

coulomb c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Distance

A

Distance = speed x time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Acceleration

A

a = v-u / t

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

weight

A

mg

17
Q

/\GPE

A

/\GPE=mg/\h

18
Q

KE

A

KE = 1/2 mv ^2

19
Q

efficiency

A

usefully energy output
——————————-
total energy input

20
Q

wave speed

A

v= f x /| (lambda)