Question

2. A car weighing 0.9 tonne is occupied by 5 persons each weight 60 kg and loaded with belongings
weighing 2 quintals. It’s frontal area is 2.5 m2
and it can attain a maximum speed of 90 kmph on
level road. Determine the maximum inclination it can raise at 30 kmph in top gear. Take coefficient
of rolling resistance as 0.03 and aerodynamic coefficient as 0.032.

Answer 1

Answer:

Step-by-step explanation: