Topic 1 Flashcards

1
Q

Meter

A

m

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2
Q

Kilogram

A

kg

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3
Q

Second

A

s

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4
Q

Ampere

A

A

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5
Q

Kelvin

A

K

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6
Q

Mole

A

mol

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7
Q

Volt

A

V

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8
Q

Frequency

A

Hertz - Hz

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9
Q

Force

A

Newtons - N

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10
Q

Energy

A

Joule - J

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11
Q

Power

A

Watt - W

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12
Q

Pressure

A

Pascal - Pa

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13
Q

Charge

A

Coulomb - C

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14
Q

Resistance

A

Ohm - Ω

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15
Q

Magnetic Flux Density

A

Tesla - T

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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
Force
Mass * Acceleration
26
Gravitational Potential Energy Formula
Mass * Height * Gravitational Force
27
Gravitational Force on Earth
10 Newtons
28
Kinetic Energy Formula
0.5 * Mass * Velocity^2
29
Efficiency
Useful Energy Output / Total Energy Input
30
Wave Speed
Frequency * Wavelength
31
Work Done Fomula
Force * Distance
32
Power Formula
Work Done / Time | Energy Transferred / Time Taken
33
Moment of Force
Force * Perpendicular Distance
34
Energy Transferred
Charge moved * Potential Difference
35
SI Units
Used to express quantities from measurements