What is the angle between velocity and acceleration at the maximum height?

At maximum height, the vertical component of the velocity is zero, leaving only the horizontal component. So the angle between velocity and acceleration is 90 degrees.

What should be the angle between force and velocity for maximum power?

For maximum work, angle between the force and displacement should be 0 degree and for minimum work,angle between force and displacement should be 180 degree.

Is the acceleration at maximum when the force is at maximum?

At either position of maximum displacement, the force is greatest and is directed toward the equilibrium position, the velocity (v) of the mass is zero, its acceleration is at a maximum, and the mass changes direction.

At what angle force is maximum?

The angle between force and displacement should be θ = 90° for minimum work. The angle between force and displacement should be θ = 0° for maximum work.

What is the angle between velocity and acceleration?

For any type of motion, the angle between acceleration and velocity is always π/2.

What is the angle between the direction of velocity?

In a uniform circular motion, velocity is always along the tangential direction, and acceleration is always towards the centre, hence the angle between the velocity and acceleration vectors is always π2.

What is the angle between force and velocity?

If the angle between force acting on a particle and velocity of particle is zero degree, the value of velocity will increase. If this angle is 180 degree, the value of velocity will decrease. If this angle is 90 degree, value remains constant, but direction will change.

When velocity is minimum What is acceleration?

At minimum and maximum velocity, what happens to acceleration? It is zero, by definition! Nothing at all happens to acceleration; acceleration is a vector defined as the first differential of relative velocity vector between two objects with respect to time.

At which point is the velocity the greatest?

The velocity is greatest when the displacement is least.

What should the the angle θ for work done to be maximum?

For θ = 0 work will be maximum i.e the angle between force and displacement.