graphs of motion

How long is the train stopped for in total?

• 5 minutes

• 7.5 minutes

• 10 minutes

• 2.5 minutes

Calculate the acceleration of the train at 2.5 minutes

• 1 km/m²

• 3.33 km/m²

• 0.3 km/m²

• 7.5 km/m²

How far does the train travel in the first 10 minutes?

• 1.5 km

• 11.25 km

• 3.75 km

• 7.5 km

How fast is the train after 20 minutes?

• 0.5 km/min

• 0.2 km/min

• 5 km/min

• 5 km/h

How far does the dog run between 10 and 15 seconds?

• 11 m

• 5 m

• 60 m

• 55 m

Calculate the dog's acceleration between 0 and 5 seconds

• 4 m/s²

• 0.8 m/s²

• 10 m/s²

• 5 m/s²

Given that the distance travelled by uniform speed is 140m. Calculate the value of t.

• t = 19

• t = 18

Calculate the rate of change of speed, ms^-2, of the particles in the last 12 seconds.

• -1.17

• 1.17

• 1.2

State the uniform speed , in ms^-1 , of particle Q.

• 8 - t ms^-1

• 28 ms^-1

Calculate the distance traveled with uniform speed.

• 72

• 104