Speed/Motion

Front

What is the formula to calculate speed?

Back

S = d/t

Front

What is speed?

Back

how much distance is covered over a period of time

Front

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

Back

10 m/s

Front

Alan travels 100 km in 5hrs. Find his average speed in km/h.

Back

20 km/hr

Front

What is the speed of an object that travels 60 meters in 4 seconds?

Back

15 m/s

Front

What two measurements are necessary for calculating speed?

Back

Distance and time

Front

A place or object used for comparison to determine if another object is in motion is called a

Back

reference point

Front

Which would NOT make a good reference point?
Options: Ross N Robinson Middle School, A chair, A moving child, the flag pole

Back

A moving child

Front

What does this graph represent? Options: Constant speed, Acceleration, Not moving

Back

Not moving

Front

What is this graph showing? Options: Constant Speed, Acceleration (speeding up), Negative Acceleration (slowing down), No motion

Back

Constant Speed