Position and Motion

Front

You should NOT use a moving object as a reference point.

Back

True

Front

Velocity is speed with direction.

Back

True

Front

Motion can be described through a change in _____ (temperature, distance, position, speed).

Back

position

Front

20 km/hr is an example of (direction, velocity, speed, distance).

Back

speed

Front

300 km/hr North is an example of (Velocity, Speed, Direction, Reference point).

Back

Velocity

Front

What is the definition of speed?

Back

Speed is the distance traveled per unit of time.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity (magnitude only), while velocity is a vector quantity (magnitude and direction).

Front

What is a reference point in motion?

Back

A reference point is a stationary object used to determine the position of a moving object.

Front

What does it mean when an object is in motion?

Back

An object is in motion if its position changes relative to a reference point.

Front

What is the formula for calculating speed?

Back

Speed = Distance / Time.