What is a body moving with a velocity V?
A body moving with velocity v has momentum and kinetic energy numerically equal.
When a charged particle is moving with velocity v?
The force →F experienced by a particle of charge q moving with a velocity →v in a magnetic field →B is given by →F=q(→v×→B).
What is the velocity V of a particle moving?
The velocity v of a particle moving along x – axis varies with ist position (x) as v=α√x, where α is a constant.
What is the velocity V of a particle in a time?
The velocity v of a particle at time t is given by v=at+bt+c where a,b and c are constants.
What is the velocity V of a body starting from rest?
The velocity V of a body starting from rest and moving with uniform acceleration a is calculated by the formula V=√2as. Here S represents the displacement.
What is the critical velocity V of a body?
What is Critical Velocity? Critical velocity is defined as the speed at which a falling object reaches when both gravity and air resistance are equalized on the object. The other way of defining critical velocity is the speed and direction at which the fluid can flow through a conduit without becoming turbulent.
Is a particle moving with velocity v is equal to k?
A particle is moving with a velocity →v=K (y^i+x^j), where K is a constant. The general equation for its path is: Q. A force →F=→v×→A is exerted on a particle in addition to the force of gravity, where →v is the velocity of the particle and →A is a constant vector in the horizontal direction.
What is the velocity V of a moving particle varies with displacement as?
The velocity of a particle varies with displacement as v2 = a + bx, where a and b are constants.
What is V in velocity formula?
In the equation V = d/t, V is the velocity, d is the distance, and t is the time. Determine the object’s acceleration by dividing the object’s mass by force and multiply the answer by the time it took for it to accelerate.
What is the formula for particle velocity?
Particle velocity u is calculated according to u = σ/(ρ0U) where σ is the measured stress in PVDF1 and ρ0 is the measured 2.688 g/cm3 initial 6061-T6 Al density. (Particle velocity is the velocity of the material behind the stress wave.)
What is V in particle physics?
In particle physics, V was a generic name for heavy, unstable subatomic particles that decay into a pair of particles, thereby producing a characteristic letter V in a bubble chamber or other particle detector.
What is the velocity V of a particle of mass?
The velocity (v) of a particle of mass m moving along x-axis is given by v=α√x, where α is a constant.
When the body is moving with a variable velocity?
A body moving on a circular path with constant speed that is undergoing a uniform circular motion has variable velocity. The direction of velocity changes each moment and hence the velocity is not constant.
What does it mean when a body is moving with a uniform velocity?
An object moving at uniform or constant velocity has zero acceleration because there is no change in velocity.
What is an example of a body moving with uniform velocity variable velocity?
example When a truck travels in equal distances in equal intervals of time then we say that the body has got a uniform velocity. If the body is moving in such a way that the magnitude of its velocity is same but its direction is changing then the body is said to be moving with variable velocity.
When a person moves with a velocity v towards a plane mirror?
For a plane mirror, if an object moves with a velocity ‘v’ towards the mirror, then the image moves with a velocity 2v.