Question

Shows how the velocity of four cars
Changed as they travelled along a straight road.Give reaseons for your answeres to these questions.

Answer 1

Velocity of Car 1:
Initial Velocity: 20 m/s
Final Velocity: 25 m/s
Reason: The car accelerated due to the driver pressing the accelerator.

Velocity of Car 2:
Initial Velocity: 25 m/s
Final Velocity: 20 m/s
Reason: The car decelerated due to the driver pressing the brake.

Velocity of Car 3:
Initial Velocity: 15 m/s
Final Velocity: 15 m/s
Reason: The car maintained its velocity due to the driver not pressing the accelerator or brake.

Velocity of Car 4:
Initial Velocity: 10 m/s
Final Velocity: 20 m/s
Reason: The car accelerated due to the driver pressing the accelerator.