A car whose mass is 1000kg is traveling at a constant speed of 10 m/s2. Neglecting any friction, how much force will the engine

Question

Citrus2011 [14]

3 years ago

5

A car whose mass is 1000kg is traveling at a constant speed of 10 m/s2. Neglecting any friction, how much force will the engine

have to supply to keep going the same speed?

Physics

1 answer:

matrenka [14] · Answer 1 · 2022-05-21T10:43:44+03:00

matrenka [14]3 years ago

7 0

Without friction, NO FORCE is required to keep a moving object moving
at a constant speed in a straight line.

Force CHANGES speed or direction. If neither speed nor direction changes,
then there's no force acting on the object.