Question

1. Write an equation of motion under uniform acceleration stating the relation between velocity and displacement and mention what each term indicates in it? ​

Answer 1

$\huge{\underline{\underline{\boxed{\sf{\purple{Answer : }}}}}}$

Let an object is moving with uniform acceleration.

u = initial velocity of object

v = final velocity of object

a = uniform acceleration

Let object reaches at point B after time (t) Now, from the graph

Slope = Acceleration (a)= timechange in velocity

Change in velocity = AB = v - u

Time = AD =  t

a=tv−u

Solving we get

v=u+at.........(1st equation of motion)

Answer 2

Explanation:

Let an object is moving with uniform acceleration.

u = initial velocity of object

v = final velocity of object

a = uniform acceleration

Let object reaches at point B after time (t) Now, from the graph

Slope = Acceleration (a)= timechange in velocity

Change in velocity = AB = v - u

Time = AD = t

a=tv−u

Solving we get

v=u+at.........(1st equation of motion