1. Science
  2. Physics
  3. andnbspshow workingandnbspandnbspa boy ran 100 m in 119 s if...

Question: andnbspshow workingandnbspandnbspa boy ran 100 m in 119 s if...

Question details

 

show working

 

 A boy ran 100 m in 11.9 s. If after 20 m the stop watch showed 3.1 s, what was the average speed in the last 80 m? 

 

 

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution