Question

If v is the velocity of a body moving along x-axis then acceleration of the body is

Answer 1

Answer:

if vis the velocity then x-a is the acceleration of the body

Answer 2

Answer:

Acceleration is (a )= dv/dt

Explanation:

• Velocity of the given body is along x-axis.
• So v is x dependant.
• So we use partial differentiation here.
• a= (dv/dt)× (dx/dt). ------------1
• We know that dx/dt= v. ------------2
• Hence from equation 1 and equation 2, we get that :-

a= v(dv/dx)

• Also another formula to find acceleration is a=(v-u)/t