Question

a motor bike accelerates on the horizontal road due to the force exerted by
(a) the engine of motorbike (b) the earth
(c) the driver on the motorbike
(d) none of these​

Answer 1

Answer:

a)The engine of motor bike

Answer 2

Answer:

option b is correct

Step-by-step explanation:

as earth also exert some force and via this its create force of friction.