- #1
Mioojo
- 2
- 0
- Homework Statement
- A motorcyclist at a constant speed of 20 km/h with the motorcycle motor off. He tries to cross a 15 m Stretch of land with kinetic friction coefficient of 0.7 . Can he?
- Relevant Equations
- None given
TA = Ec
0,7*m*g*d = (m*v² /2)
1,4*g*d = (400/12,96)
14*d = (400/12,96)
d = 2,2 m
No
0,7*m*g*d = (m*v² /2)
1,4*g*d = (400/12,96)
14*d = (400/12,96)
d = 2,2 m
No
Last edited by a moderator: