What is the velocity of a particle moving?

What is the velocity of a particle moving?

The velocity (v) of a particle of mass m moving along x-axis is given by v=α√x, where α is a constant.

What is the acceleration of a particle moving along a straight line is related to its velocity?

The acceleration of a particle moving along a straight line at any time t is given by a=4-2v , where v is speed of particle at any time t.

What is the acceleration of a particle moving in a straight line as a function of time t?

Expert-Verified Answer The acceleration a of a particle moving in a straight line as a function of time t is given as a = 2t – 6t² where a is in m/s² and t is in second.

What is the acceleration of a particle moving in a straight line varies with velocity as a 1 V?

The acceleration of a particle moving in a straight line varies with velocity ( v ) as a = ( 1 – v ) m s – 2 , where v is in m s – 1 .

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 the speed V of a particle?

A particle moves along a straight line and its velocity depends on time as v = 3t – t^2. Here, v is in m//s and t in second.

When a particle is moving along a straight line and its velocity varies?

A particle is moving in a straight line such that its velocity varies as v=v0e−λt, where λ is a constant.

When a particle is moving in a straight line then?

The particle is moving in a straight line which means the distance and displacement is the same for the particle. Also, the particle will not turn in any direction. As it is along a straight path, the distance travelled by the particle will be equal to the displacement of the particle.

When a particle is moving along a straight line with constant velocity then?

As the particle is moving with constant velocity, therefore it will get displaced equally in equal time intervals for a straight-line motion. Hence, the average velocity for any time interval will be the same as the velocity of the particle.

What is the formula for final position with constant acceleration?

Displacement and Position from Velocity ˉv=v0+v2. The equation ˉv=v0+v2 reflects the fact that when acceleration is constant, v is just the simple average of the initial and final velocities. Figure 3.5. 1 illustrates this concept graphically.

What is the formula of acceleration in motion in a straight line?

Since the acceleration is constant, we have a = (v -u)/t . It is said that displacement can be calculated by adding final and initial velocity times the time during the movement.

Does an object moving in a circle accelerate?

We know from kinematics that acceleration is a change in velocity, either in magnitude or in direction or both. Therefore, an object undergoing uniform circular motion is always accelerating, even though the magnitude of its velocity is constant.

When a particle moves in a straight line with acceleration described by equation given below?

A particle moves in a straight line with acceleration described by equation given below a = mx – Xo If the initial velocity and displacement are (Vo, O) and at any time t, velocity and displacement are (0, x) (B) (c) () NI. Was this answer helpful?

When velocity and acceleration of a moving particle are in opposite direction then?

When acceleration is in opposite direction to velocity, it is called as negative acceleration or retardation. Retardation causes velocity to decrease.

When the acceleration of a particle on a straight line is given by?

The acceleration of a particle as it moves along a straight line is given by a=(2t-1) m/s , where t is in seconds.

What is particle velocity class 11?

The particle velocity is a function of time which can be varied with the variation of time but on the other hand the wave velocity is independent of time. It is considered as constant for a certain medium.

What is the velocity of a particle moving back and forth?

Question: the velocity of a particle moving back and forth on a line is v=ds/dt=8sin(6t)m/sec for all t. if s=0 when t=0 find the value of s when t=pi/2 sec.

What is the velocity 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.