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Physics IGCSE > Topic 1- Forces And Motion > Flashcards

Topic 1- Forces And Motion Flashcards

1
Q

What is the equation for final velocity when rearranging the acceleration equation?

A

V = U + AT

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2
Q

What is the equation for time when rearranging the celebration equation?

A

T= V-U/A

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3
Q

What is the unit for velocity?

A

Metres per second ( m/s )

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5
Q

What is the equation for final velocity?

Motion

A

V ^2 = U^2 + 2AS

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6
Q

What is the equation for initial velocity?

motion

A

U ^2 = V^2 - 2AS

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8
Q

How do you measure time?

A

A stopwatch.

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9
Q

What is the equation for acceleration?

Motion

A

A=(v^2-u^2)/2s

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11
Q

What is the equation for displacement?

Motion

A

S= (V^2-U^2)/2a

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12
Q

How would you measure 30 cm? (Distance)

A

A ruler.

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13
Q

How do you find distance in a velocity time graph?

A

You need to find the area under the graph.

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16
Q

How do you find velocity from a velocity time graph?

A

You need to read from the graph.

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17
Q

How do you find accelreration from a velocity-time graph?

A

You need to find the gradient.

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18
Q

How do you find distance from a distance time graph?

A

You need to read from the graph.

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19
Q

How would you measure 300 m? (distance)

A

A trundle wheel.

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20
Q

What is the equation for time?

A

Times = distance/ speed

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21
Q

How do you find speed from a distance time graph?

A

You need to find the gradient.

23
Q

What is the unit for speed?

A

Metres per second (m/s).

24
Q

How would you measure 3 m? (Distance)

A

A measuring tape.

25
Q

What is velocity?

A

Velocity is speed in a certain distance.

28
Q

What is the unit for acceleration?

A

Metres per second squared (m/s^2)

29
Q

What is the unit for distance?

A

Metres ( M)

30
Q

What is the unit for time?

A

Seconds (S).

33
Q

What is the equation for Acceleration?

A

A= V - U / T

39
Q

I am What is the equation for distance?

A

Distance = speed x time

40
Q

What is the equation for initial velocity? When rearranging the acceleration equation.

A

U= V - AT

51
Q

What is the equation for speed?

A

Speed = distance/ time

Physics IGCSE (5 decks)

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