Question

what is used to change the speed of car ?

(a) acceleration
(b) gear
(c) if both the option are wrong ,please provide a suitable answer ( both a and b options are from my own perspective)


If you want your answer to be marked as brainliest (or whatever it is called)

1.NO copy paste
2. Please give an proper explanations ​

Answer 1

Answer:

To change the speed of any moving objects we need force and friction. So both the options are wrong