Question

Defination of Velocity ?​

Answer 1

Question:-

• To define velocity.

Answer:-

• It is defined as the rate of change of position with respect to frame of reference and time.
• It is vector quantity.
• Its S.I unit is m/s

Dimensional analysis:-

• M°L¹T^-1

Derivative:-

• Velocity is the derivative of position with respect to time: v(t)=ddt(x(t)). Acceleration is the derivative of velocity with respect to time: a(t)=ddt(v(t))=d2dt2(x(t))

Hope it helps you ✔️

Answer 2

Question:-

To define velocity.

Answer:-

It is defined as the rate of change of position with respect to frame of reference and time.

It is vector quantity.

Its S.I unit is m/s

Dimensional analysis:-

M°L¹T^-1

Derivative:-

Velocity is the derivative of position with respect to time: v(t)=ddt(x(t)). Acceleration is the derivative of velocity with respect to time: a(t)=ddt(v(t))=d2dt2(x(t))