2.1 Linear Motion - Assessment

1.

Multiple Choice

2 mins

1 pt

Diagram shows the journey of a bus from city A to reach city D. What is the displacement of the bus?

60 km

100 km

128 km

220 km

2.

Multiple Choice

1 min

1 pt

A car moves with a constant velocity. The acceleration of the car is

increased

decreased

zero

uniform

3.

Multiple Choice

1 min

1 pt

Deceleration means the velocity of an object is

negative

positive

increased

decreased

4.

Multiple Choice

3 mins

1 pt

The diagram shows a path of a moving object. If AB = 5m , BC = 5m and CD = 7m ,find the total displacement of the object if it moves from A to D.

3 m

7 m

13 m

17 m

5.

Multiple Choice

2 mins

1 pt

Diagram shows a track for 200m event. An athlete has finished the race in 25 s. What is the velocity of the athlete ?

350 / 25

200 / 25

150 / 25

50 / 25

6.

Multiple Choice

5 mins

1 pt

A cyclist riding at a velocity 8 ms^-1 and is accelerating with 4 ms^-2 . What is the velocity of the cyclist after 5 s .

16 ms^-1

20 ms^-1

24 ms^-1

28 ms^-1

7.

Multiple Choice

1 min

1 pt

Diagram shows a boy as he jogs from P to R and back to Q. Name one physical quantity relating to the boy’s position as he jogs?

Distance

Displacement

Speed

Velocity

8.

Multiple Choice

5 mins

1 pt

Ali rides a motorcycle with a constant speed 30 km h^-1. Bakar runs at a distance 100 m in 15 s. Chan rides a bicycle at distance 240 km in 10 hours. Which comparison is true?

Speed of Ali = speed of Bakar

Speed of Ali = speed of Bakar = speed of Chan

Speed of Ali =speed of Chan > speed of Bakar

Speed of Bakar = Speed of Chan < speed of

Ali

9.

Multiple Choice

5 mins

1 pt

Ahmad walks 300 m to the north from P to Q. He then walks east to R as shown in Diagram. The distance travelled from P to R is 700 m. What is the velocity of Ahmad from P to R if he walks in 500 s?

10 ms^-1

1 ms^-1

0.5 ms^-1

50 ms^-1

10.

Multiple Choice

10 mins

1 pt

A rocket starts at velocity 2500 ms^-1and accelerates uniformly upwards at 20 ms^-2 . What is the velocity of the rocket after 4 minutes.

4800 ms^-1

6000 ms^-1

7300 ms^-1

5000ms^-1

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