Chpt 30- Compound Measures And Graphs

A truck driver drives for a distance of 200 km to deliver a parcel and returns back.

How many hours of break did he take in total?

• 1 Hour

• 1.5 Hours

• 2 Hours

• 5 Hours

Formula For Time

• Time=Distance x Speed

• Time=Speed/Distance

• Time=Distence/Speed

• Time=Distance/Speed

("DISCLAMER": This scenario is not real and definitely should not be done really in real life.)

A man travels around his car for a long road trip

he takes a short 15min break at 4:30 and continues his trip till 5:00

Plot the missing part of the graph.

How much distance is covered between 12:30and 13:00 in this graph?

a) How much distance was covered from 11:00 to 15:00?

b) Calculate the speed at which the vehicle was travelling in this graph from 11:00 to 12:30.

• a)70km

  b)25km/hr

• a)80km

  b)26.67km/hr

• a)90km

  b)26.67km/hr

• a)100km

  b)25km/hr

For how much time was the vehicle at 12 m/s?

• 25s

• 20s

• 30s

• 15s

Formula to calculate distance?

How much distance was travelled before the vehicles speed was idle at 12 m/s?

• 240 m
• 120 m

• 360 m
• 180 m

How much distance was travelled in the time at which the vehicle was driving at 12 m/s/

• 180 m
• 300 m
• 120 m
• 240 m

On what axis is distance plotted?

• x-axis
• z-axis
• time-axis
• y-axis