64 518
Assignments Done
99,3%
Successfully Done
In September 2018

Answer to Question #30699 in Mechanics | Relativity for Rohith

Question #30699
1. A train travels 20 km at a uniform speed of 60 kmph and the next 20 km at a uniform speed of 80 kmph. Calculate the average speed?

2. A bus travels 40 km at a speed of 50 kmph and next 4 m at a speed of 30 kmph. Calculate its average speed?
Expert's answer

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions