Average speed

• Science
• Secondary Education

Speed 

Grade-8

May 17 2020

INSTRUCTIONS 

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remainder- Project May 20, 2020

RECALL

Define speed

What is the formula used to find speed?

A car travels a distance of 25 km in 5 minutes its speed is 

5 km/min

problem -A car travels a distance of 25 km in 5minutes. Calculate its speed

Distance travelled= 25 km

time = 5minutes 

Speed= distance travelleed /time 

= 25 km/5 min = 5 km/min

If a car travels 400 m in 20 seconds how fast is the car moving?

You arrive in my class 45 seconds after leaving math which 45 meters away . How fast did you travel?

It takes Mohammed 0.25 hours to drive a school.His route is 16 km away. What is Mohammed's speed while his drive to school?

0

What is the speed of Snowy- distance covered 300 m in 60 seconds?