Question
Uniform Motion Related Problem
Jessie has a 15 km head start on Melvin. How long will it take Melvin to catch Jessie if the latter travels at 70 kph and the former at 100 kph?
Jessie has a 15 km head start on Melvin. How long will it take Melvin to catch Jessie if the latter travels at 70 kph and the former at 100 kph?
Answers
Steve
Melvin travels 30 km/hr faster than Jessie.
So, how long does it take to cover extra 15 km?
So, how long does it take to cover extra 15 km?