Calculating Speed Time Distance

Tyreese sprinted down the hallway for a science project. He ran a total of 40 meters in 20 seconds. What was his average speed?

• 2 meters per second
• 20 meters per second
• 40 meters per second
• 10 meters for second

How far will a person go if they jog for 2 hours at a speed of 12 km/hr?

• 6 km
• 0.5 km
• 10 km
• 24 km

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

• 55km
• 32km
• 43km
• 32miles

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

• 10 m/s
• 1000 m/s
• 100 seconds
• 10 seconds

What is the formula to calculate speed?

• S=t/d
• S=d/t
• S=d*t
• S=d*t

Tags

NGSS.MS-PS3-1

Which is correct?

• speed = distance x time
• speed = speed divided time
• speed = distance divided by time
• speed = time x speed

Tags

NGSS.MS-PS3-1

What is speed?

• how far you go
• how much distance is covered over a period of time
• how fast you accelerate
• the change in the location of a object

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Bob runs from 4:50 pm until 5:20pm at an average speed of 7km/h. How far did he go?

• 4.5km
• 2.5km
• 3.5km
• 14km

Tags

NGSS.MS-PS3-1

Which is correct?

• speed = distance x time
• speed = speed divided time
• speed = Distance divide time
• Speed = time x speed

Tags

NGSS.MS-PS3-1

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving