# Symbols and Units Flashcards

1

Q

Mass

A

- m,
- Kilograms (kg)

2

Q

Gravitational Field Strength

A

- g,
- Newtons per kilogram (Nkg
^{-1})

3

Q

Current

A

- I,
- Amps (A)

4

Q

Time

A

- t,
- seconds (s)

5

Q

Voltage

A

- V,
- Volts (V)

6

Q

Resistance

A

- R,
- Ohms (Ω )

7

Q

Supply Voltage

A

- V
_{S}, - Volts (V)

8

Q

Power

A

- P,
- Watts (W)

9

Q

Energy

A

- E,
- Joules (J)

10

Q

Force

A

- F,
- Newtons (N)

11

Q

Distance

A

- d,
- Metres (m)

12

Q

Speed

A

- v,
- metres per second (ms
^{-1})

13

Q

Frequency

A

- f,
- Hertz (Hz)

14

Q

Wavelength

A

- λ,
- Metres (m)

15

Q

Average speed

A

- v,
- Metres per second (ms
^{-1})