# Topic 1 Flashcards Preview

## Edexcel GCSE Physics > Topic 1 > Flashcards

Flashcards in Topic 1 Deck (35)
1
Q

Meter

A

m

2
Q

Kilogram

A

kg

3
Q

Second

A

s

4
Q

Ampere

A

A

5
Q

Kelvin

A

K

6
Q

Mole

A

mol

7
Q

Volt

A

V

8
Q

Frequency

A

Hertz - Hz

9
Q

Force

A

Newtons - N

10
Q

Energy

A

Joule - J

11
Q

Power

A

Watt - W

12
Q

Pressure

A

Pascal - Pa

13
Q

Charge

A

Coulomb - C

14
Q

Resistance

A

Ohm - Ω

15
Q

Magnetic Flux Density

A

Tesla - T

16
Q

Giga

A

G - x1,000,000,000 (Billion)

17
Q

Mega

A

M - 1,000,000 (Million)

18
Q

Kilo

A

k - 1,000 (Thousand)

19
Q

Centi

A

c - 1/100 (Hundredth)

20
Q

Mili

A

m 1/1000 (Thousandth)

21
Q

Micro

A

μ - 1/1,000,000 (Millionth)

22
Q

Nano

A

n - 1/1,000,000,000 (Billionth)

23
Q

Speed=

A

Distance/Time

24
Q

Acceleration

A

(Final Velocity - Initial Velocity) / Time

25
Q

Force

A

Mass * Acceleration

26
Q

Gravitational Potential Energy Formula

A

Mass * Height * Gravitational Force

27
Q

Gravitational Force on Earth

A

10 Newtons

28
Q

Kinetic Energy Formula

A

0.5 * Mass * Velocity^2

29
Q

Efficiency

A

Useful Energy Output / Total Energy Input

30
Q

Wave Speed

A

Frequency * Wavelength

31
Q

Work Done Fomula

A

Force * Distance

32
Q

Power Formula

A

Work Done / Time

Energy Transferred / Time Taken

33
Q

Moment of Force

A

Force * Perpendicular Distance

34
Q

Energy Transferred

A

Charge moved * Potential Difference

35
Q

SI Units

A

Used to express quantities from measurements