When a ball is thrown straight up the velocity at its highest point?

zero
(c) At the highest point in its motion, the ball’s velocity is zero.

What happens to a ball’s velocity when you throw it straight up?

When you throw a ball up in the air, its direction/velocity on the way up, although it rises up into the air, is actually downward. On its way up, its speed decreases, until it momentarily stops at the very top of the ball�s motion. Its acceleration is -9.8 m/s^2 at the very top.

What is the velocity of a ball at its highest point?

At a projectile’s highest point, its velocity is zero. At a projectile’s highest point, its acceleration is zero.

When an object is thrown up what will be its velocity at its maximum height?

Therefore, at maximum altitude the velocity of the ball must be zero. Question: A ball thrown vertically upward reaches a maximum height of 30 meters above the surface of Earth. At its maximum height, the speed of the ball is: Answer: 0 m/s.

When a ball is thrown straight up and it is at its highest point what is true about its acceleration?

Originally Answered: When a baseball is thrown straight upward, what is its acceleration at its greatest height? Zero. At its highest, the upward motion declines to zero velocity up and the downward motion is just starting from zero velocity down. So the velocity is not changing, and hence is constant.

When a ball is thrown straight up in the air?

When a ball is thrown vertically upward, the acceleration due to gravity always acts downward to the ball. When the ball is moving up the acceleration due to gravity will decrease the velocity of the ball and finally, the velocity will become zero at the maximum height.

What happens when a ball is thrown up?

Once the body is thrown upwards, it goes up until the velocity of the ball turns out to be zero and the force exerted on it becomes zero. After that, the ball touches the ground with acceleration due to gravity and zero velocity. The acceleration that acts on the body is because of the gravitational force.

How do you calculate the velocity of a vertically thrown ball?

If a ball is thrown vertically upwards with an initial velocity V0then here is a set of formula for your quick reference. 1) Maximum height reached = H = V02/ (2 g) 2) Velocity at the highest point = 0 3) Time for upward movement = V0/g 4) Time for downward movement = V0/g 5) Total time of travel in air = (2 V0)/g

What is the final velocity of the ball when it stops?

After a certain time period t, the ball reaches a height beyond which it can’t move upwards anymore and stops there i.e. its velocity becomes zero at that height. And for this upward movement, the final velocity v2 is 0 because the ball has stopped at the end of this upward traversal.

What is the velocity at the top of the throw?

It’s *velocity* at the top of the throw is zero, but that velocity is changing the whole time it’s going up and the whole time it’s coming back down toward the Earth, yeah? When you first throw the ball up, it has a positive upward velocity.

What is the acceleration of the ball at its highest point?

Air friction stops when the ball is not moving relative to the air. So the ball at its highest point is acceleration relative to the surface of the earth at 9.8 m/s^2 downward. We actually cannot tell because we have too little information.