Physics,,,,3am in the morning....?

Question

Confused at the moment, can't concentrate.... Is instantaneous speed the same as instantaneous acceleration??? Or is it different?

Answer 1

not the same

acceleration=speed*time

that's what I remember

don't be confused relax and read the basics

Answer 2

Instantaneous acceleration is the rate of CHANGE of instantaneous speed, not the speed itself...:-)

Answer 3

Does the value on your cars speedometer have any bearing on the forces you feel?

No.