GRAPHS OF MOTION F4

Calculate the distance in m, travelled by Aliff in the first 9 seconds

• 32

• 38.5

• 45

• 67.5

Calculate the average speed in km/h of the speed time graph

• 270

• 360

• 540

• 720

Find the distance travelled in m, of the particle in the period of 28 seconds

• 265

• 355

• 330

• 505

calculate the acceleration in ms^-2 for the first 12 seconds

• 1.5

• 3

• 12

• 18

The total distance travelled by the bus is 330 km. Calculate the value of k in ms^-1

• 21

• 24

• 26

• 29

• a = 5t - 40

• a = 40 - 5t

• a = 40 + 5t

• a = 5t x 8

Based on diagram, what is represented by the gradient OM

• Distance

• Acceleration

• Deceleration

• Speed

Diagram shows the speed-time graphs for the movement of a particle in a period of 40 seconds.

State the duration of time in s, when the particle moves with uniform speed.

• 10

• 20

• 15

• 24

Calculate the rate of change of speed, in ms^-2 of the particle in the first 4.5 seconds

• 4.8

• 4.55

• 5.1

• 5.33

Diagram representing a race between Yasmin and Zurah.

Who won the race?

• Zurah

• Yasmin