please help me
Asked by Harshvardhan | 25th Sep, 2009, 04:04: PM
Expert Answer:
SI unit of speed is m/s.
1 mi = 1609 m.
1 hr = 3600 sec.
0.020 mi/hr = 0.020 x 1 mi / 1 hr = 0.020 x 1609 m / 3600 sec = 0.0089 m/sec
70 mi/hr = 70 x 1 mi / 1 hr = 70 x 1609 m / 3600 sec = 31.29 m/sec
Regards,
Team,
TopperLearning.
Answered by | 25th Sep, 2009, 08:39: PM
Related Videos
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change