Slope of velocity time graph gives?

Question: Slope of velocity time graph gives?

(1) acceleration

(2) momentum

(3) energy

(4) speed

Answer:(1)

Option for acceleration is the right answer because The slope of velocity time graph gives acceleration

Acceleration = velocity/time.

a=∆v/∆t=v2-v1/t2-t1

It is a straight line curve. Its mean acceleration dependent on velocity and time acceleration directly proportional to velocity and inversely proportional to the time