Test
AQA GCSE Physics Unit 2.1
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Preguntas del test (20)
1In a distance-time graph, what is represented on the horizontal axis?
- ASpeed
- BDistance
- CTime
2In a distance-time graph, what is represented on the vertical axis?
- ASpeed
- BDistance
- CTime
3In a distance-time graph, what is represented by the gradient of the graph?
- ASpeed
- BDistance
- CTime
4True or false? The formula for calculating speed is time/distance.
- AVerdadero
- BFalso
5True or false? Vehicles that have to drive for long distances are fitted with devices called tachographs to ensure they do not drive for too long.
- AVerdadero
- BFalso
6What type of quantity is velocity?
- AScalar (magnitude)
- BVector (magnitude and direction)
7True or false? A body which changes direction is accelerating.
- AVerdadero
- BFalso
8Which of these is the correct formula for working out acceleration?
- Aa = (v-u)/t
- Ba = (u-v)/t
- Ca = t/(v-u)
- Da = t/(u-v)
9True or false? The unit of acceleration is metres per second.
- AVerdadero
- BFalso
10True or false? Deceleration is simply negative acceleration.
- AVerdadero
- BFalso
11In a velocity-time graph, what is represented by the horizontal axis?
- AVelocity
- BAcceleration
- CTime
- DDistance
12In a velocity-time graph, what is represented by the vertical axis?
- AVelocity
- BAcceleration
- CTime
- DDistance
13In a velocity-time graph, what is represented by the gradient of the line?
- AVelocity
- BAcceleration
- CTime
- DDistance
14In a velocity-time graph, what is represented by the area under the line?
- AVelocity
- BAcceleration
- CTime
- DDistance
15True or false? Applying brakes causes negative acceleration.
- AVerdadero
- BFalso
16What is the velocity of the body between 3 seconds and 11 seconds in this distance-time graph?
- A8 m/s
- B4 m/s
- C2 m/s
- D1 m/s
17Between the person leaving the house and arriving in this distance-time graph, for how long was the person stationary?
- A1 second
- B3 seconds
- C7 seconds
- D5 seconds
18What can you say about the motion of this person between 2 and 10 seconds in this velocity-time graph?
- AAccelerating
- BDecelerating
- CStationary
- DConstant velocity
19What is this person's acceleration in this velocity-time graph between 0 and 2 seconds?
- A8 m/s^2
- B4 m/s^2
- C2 m/s^2
- D1 m/s^2
20How far did this person in this velocity-time graph travel between 0 and 10 seconds?
- A32m
- B40m
- C64m
- D72m
- E48m
- F56m
Información
- Descripción
- Twenty questions on the first section of Unit 2 in AQA GCSE Physics: Motion.
- Autor
- Matthew T
- Idioma
- English
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