Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

problem
Asked by dencyk | 18 May, 2010, 04:17: PM
Expert Answer

Dear student,

Time taken to travel 100 km at 60 kmph = 1 hr 40 min.

Time taken to travel 100 km at 40 kmph =  2 hrs 30 min

Now calcualte the average gives 0.8 km p minute

Converting to hrws gives, 48 kmph

Hope this helps.

Team

Topperlearning.com

 

Answered by | 19 May, 2010, 08:15: AM
CBSE 9 - Physics
Asked by akshatdhamija1409 | 15 Jul, 2022, 11:16: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
...
Asked by sanskargunjkar01 | 26 Jun, 2022, 09:13: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by poornimaram165 | 21 Jun, 2022, 09:16: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by bablibhati187 | 21 Jun, 2022, 01:48: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by mittalanusha240 | 17 Jun, 2022, 11:00: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by drnaimansari2222 | 11 Jun, 2022, 04:28: PM
ANSWERED BY EXPERT

Start your hassle free Education Franchisee and grow your business!

Know more
×