An automobile engine exerts a

force of 595 N to propel the car at 90.0 km/h on a level road. What is the power output of the engine at

that time?

Question

Physics

Frederick Lutz

21 March, 18:37

An automobile engine exerts a

force of 595 N to propel the car at 90.0 km/h on a level road. What is the power output of the engine at

that time?

+2

Answers (2)

Know the Answer?

Kaitlynn Arias · Answer 1

It's exactly enough to replace the energy lost to friction and air resistance. We have no information with which to evaluate those. Without friction and other losses, it takes no force and no power to keep a car moving at any speed in a straight line.

Humberto Massey · Answer 2

Humberto Massey 21 March, 19:43

0

The power would be 595*90=53550w

An automobile engine exerts aforce of 595 N to propel the car at 90.0 km/h on a level road. What is the power output of the engine atthat time?

An automobile engine exerts a

force of 595 N to propel the car at 90.0 km/h on a level road. What is the power output of the engine at

that time?