When energy E velocity V and time t are selected as basic quantities the dimensions of surface tension are?

If energy (E), velocity (v) and time (T) are chosen as the fundamental quantities, the dimensional formula of surface tension will be. [Ev-2T-1]

What does the V stand for in the kinetic energy formula?

K K K is translational kinetic energy, m is mass, and v is the magnitude of the velocity (or speed)

What is the fundamental unit of kinetic energy?

joule
The joule (J) is the SI unit of energy and equals (kg×m2s2) ( kg × m 2 s 2 ) .

Is V in kinetic energy speed or velocity?

The well-known equation for the kinetic energy of a moving body is E = 1/2 m (v)^2, where m = the mass of the moving body and v = the velocity of the moving body.

Is the velocity in kinetic energy the average velocity?

You seem to think kinetic energy is related to average velocity (displacement during a time interval over duration of said same time interval), it is not.

How do you find the dimensional formula of kinetic energy?

Dimensional Formula of Kinetic Energy. The dimensional formula of Kinetic Energy is given by, [M 1 L 2 T-2] Where, M = Mass; L = Length; T = Time; Derivation. Kinetic energy (K.E) = [Mass × Velocity 2] × 2-1. . . . . (1) The dimensional formula of Mass = [M 1 L 0 T 0] . . . . (2) Since, Velocity = Distance × Time-1 = [L] × [T]-1

Is kinetic energy dimensionally represented as [M1 L2 T-2]?

Or, K.E = [M 1 L 0 T 0 ] × [M 0 L 1 T -1] 2 = [M 1 L 2 T -2 ] Therefore, Kinetic Energy is dimensionally represented as [M1 L2 T-2].

How do you find the dimensional formula of surface tension?

1. V (x) = βx-2n where β and n are constants and x is the position of the particle. The acceleration of the particle as a function of x is given by 2. If energy (E), velocity (v) and time (T) are chosen as the fundamental quantities, the dimensional formula of surface tension will be 3.

What is the force on the particle at time t?

A particle of mass m is driven by a machine that delivers a constant power K watts. If the particle starts from rest, the force on the particle at time t is 6. A ship A is moving Westwards with a speed of 10 kmh -1 and a ship B 100km south of A, is moving Northwards with a speed of 10 kmh -1.