To find the power of the engine, we can use the formula:
Power = Force x Velocity
The force acting against the motorcycle is the air resistance, which is given as 200N. The velocity of the motorcycle is given as 45m/s.
So, the power of the engine would be:
Power = 200N x 45m/s
Power = 9000 Nm/s
Power = 9000 Watts
Therefore, the power of the engine is 9000 Watts.
A motorcyclist travelling at 45m/ s overcomes an air resistance of 200N , what is the power of the engine?
1 answer