Motion and Energy Review

Front

What is displacement?

Back

Displacement is the shortest distance from the initial position to the final position, along with the direction.

Front

What is the formula to calculate speed?

Back

Speed = Distance / Time.

Front

What is the difference between speed and velocity?

Back

Velocity has direction, while speed does not.

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as mechanical energy to electrical energy.

Front

What is the unit of speed?

Back

The unit of speed is typically meters per second (m/s) or miles per hour (mph).

Front

What does a constant speed graph look like?

Back

A constant speed graph is a straight line on a distance-time graph.

Front

What is acceleration?

Back

Acceleration is the rate of change of velocity over time.

Front

What is the formula for calculating time?

Back

Time = Distance / Speed.

Front

What is the significance of direction in velocity?

Back

Direction is crucial in velocity as it indicates the path taken by an object.

Front

What does it mean for an object to be stationary?

Back

An object is stationary when it is not moving and its position does not change over time.