Work, Energy and Power

Question: A car of mass 1250 kg is moving at 30m/s. Its engine delivers 30 kW while resistive force due to surface is 750N. What max acceleration can be given in the car

1) $\frac{1}{3}\,m/{s^2}$

2) $\frac{1}{4}m/{s^2}$

3) $\frac{1}{5}\,m/{s^2}$

4) $\frac{1}{6}\,m/{s^2}$ 17

Solution:

Explanation: No Explanation

WEP Power

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)