Speed, Velocity and Acceleration

Front

What is speed?

Back

how much distance is covered over a period of time

Front

What is velocity?

Back

speed in a specific direction

Front

Shona cycles at an average speed of 8km/h for 4 hours. How far has she travelled?

Back

32km

Front

Distance covered by jogging for 2 hours at 12 km/hr?

Back

24 km

Front

Which of the following is a unit for acceleration? Options: km/s, m/s², mi/hr, ft

Back

m/s²

Front

The graph represents

Back

Constant Velocity

Front

The graph represents: No motion, Constant velocity, Acceleration, Deceleration

Back

No motion

Front

The graph represents: no motion, constant velocity, acceleration, negative acceleration

Back

negative acceleration

Front

What is happening at D?

Back

Fast steady speed; moving away from the starting position

Front

What is happening at E?

Back

Steady speed; returning to start position