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Biblioteka

Velocity-Time Graphs OALH

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Posljednje ažuriranje over 5 years ago
31

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Key Knowledge

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Recall quiz

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You Do

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Plenary True or False?

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Pitanje 1
1.

Give the equation for calculating average acceleration.

Pitanje 2
2.

Give the units for acceleration.

Pitanje 3
3.

Describe the shape of a distance-time graph when an object is stationary.

Pitanje 4
4.

Name the piece of equipment used to measure temperature.

Pitanje 5
5.

Rearrange the weight equation to find mass.

Pitanje 6
6.

Rearrange the following equation to find s: v^2 − u^2 = 2as

Pitanje 7
7.

Explain how to calculate acceleration from a velocity-time graph.

Pitanje 8
8.

Explain how to calculate distance travelled from a velocity-time graph.

Pitanje 9
9.

Explain how to calculate acceleration from a velocity-time graph.

Pitanje 10
10.

Explain how to calculate distance travelled from a velocity-time graph.

Pitanje 11
11.

In the graph at right, when is the car moving forward?

Pitanje 12
12.

The area under a velocity-time graph shows the…

Pitanje 13
13.

The gradient of a velocity-time graph shows the…

Pitanje 14
14.

At which point in the graph at right is the object travelling with the greatest velocity?

Pitanje 15
15.

Describe the journey taken by a car if the velocity-time graph of its motion is shown in the graph.

Pitanje 16
16.

Calculate acceleration in B

Pitanje 17
17.

Calculate acceleration in C

Pitanje 18
18.

Calculate acceleration in D

Pitanje 19
19.

Calculate acceleration in A

Pitanje 20
20.

Calculate acceleration in B

Pitanje 21
21.

Calculate acceleration in C

Pitanje 22
22.

Calculate acceleration in D

Pitanje 23
23.

Calculate the distance travelled by the car in A

Pitanje 24
24.

Calculate the distance travelled by the car in B

Pitanje 25
25.

Calculate the distance travelled by the car in D

Pitanje 26
26.

Calculate the distance travelled by the car in total

Pitanje 27
27.

A flat line with a gradient of zero on a velocity time graph shows that the object is stationary.

Pitanje 28
28.

A line with a positive gradient shows that the car is accelerating.

Pitanje 29
29.

A line with a negative gradient shows that the car is accelerating.

Pitanje 30
30.

The distance travelled can be calculated by looking at the y axis.

Pitanje 31
31.

Velocity is a vector quantity.