a boy increases his speed from 10km/hr to 15 km/hr. Compare his initial and final K.E.
Answers
Answered by
0
Answer:
A boy walking at a speed of 10 km/hr reaches his school 15 minutes late. Next time he increases his speed by 2 km/hr, but still, he is late by 5 minutes.
Explanation:
A boy walking at a speed of 10 km/hr reaches his school 15 minutes late. Next time he increases his speed by 2 km/hr, but still, he is late by 5 minutes.
Similar questions