9.2 Velocity-Time Graphs

Question 4

A car starts from rest and accelerates at a constant rate to the speed of $s−1V\text{ m s}^{-1}$ in 6 seconds. The car maintains this speed for 50 seconds before decelerating to rest. The magnitude of the deceleration is 1.5 times the magnitude of the acceleration.

a.

show the total time taken for the journey is 60 seconds.

[3]

b.

sketch a velocity-time graph for this information.

[3]

c.

Given the total distance is 1320 m, find the value of $V$ .

[3]

9.2 Velocity-Time Graphs

1 2 3 4

Question 4

A car starts from rest and accelerates at a constant rate to the speed of $s−1V\text{ m s}^{-1}$ in 6 seconds. The car maintains this speed for 50 seconds before decelerating to rest. The magnitude of the deceleration is 1.5 times the magnitude of the acceleration.

a.

show the total time taken for the journey is 60 seconds.

[3]

b.

sketch a velocity-time graph for this information.

[3]

c.

Given the total distance is 1320 m, find the value of $V$ .

[3]

9.2 Velocity-Time Graphs

Question 4

Markscheme

9.2 Velocity-Time Graphs

Question 4

Markscheme

9.2 Velocity-Time Graphs

Question 4

9.2 Velocity-Time Graphs Questions

9.2 Velocity-Time Graphs

Question 4

9.2 Velocity-Time Graphs Questions