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When the stone reaches its highest point, earth's gravity ensures it has to come down.

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What is the maximum height hmax that the ball reaches when thrown into the air?

The maximum height hmax that a ball reaches when thrown into the air is the highest point it reaches before falling back down.


What is the instantaneous speed of an object that is at it's highest point when it is thrown straight up in the air?

The instantaneous speed of an object at its highest point when thrown straight up in the air is zero. At the highest point, the object has momentarily stopped moving upwards and is just about to start falling back down due to gravity.


What is the acceleration at highest pointn when ball is thrown straight up?

The acceleration is the acceleration of gravity, downwards, or 9.8m/s/s (32 ft/s/s). When ball is thrown straight up it has an initial velocity that is decreasing because of gravity; at the highest point velocity is zero but acceleration is always constant at gravity rate.


When a ball is throw straight up at what position is its kinetic energy at its maximum and at what position is gravitational potential energy at its maximum?

The kinetic energy of the ball is at its maximum when it is initially thrown, as it has the highest speed at that point. The gravitational potential energy of the ball is at its maximum when the ball reaches its highest point in the throw, where its height above the ground is greatest.


What is the velocity of an object thrown vertically into the air at its highest point?

At the highest point, the velocity of an object thrown vertically into the air is momentarily zero as it changes direction. This is the point where it transitions from going upward to downward.

Related Questions

What is the maximum height hmax that the ball reaches when thrown into the air?

The maximum height hmax that a ball reaches when thrown into the air is the highest point it reaches before falling back down.


What is the instantaneous speed of an object that is at it's highest point when it is thrown straight up in the air?

The instantaneous speed of an object at its highest point when thrown straight up in the air is zero. At the highest point, the object has momentarily stopped moving upwards and is just about to start falling back down due to gravity.


A ball is thrown straight up into the air at what position is its kinetic energy minimum?

At the highest point, the kinetic energy is least.


What is the acceleration at highest pointn when ball is thrown straight up?

The acceleration is the acceleration of gravity, downwards, or 9.8m/s/s (32 ft/s/s). When ball is thrown straight up it has an initial velocity that is decreasing because of gravity; at the highest point velocity is zero but acceleration is always constant at gravity rate.


When a ball is throw straight up at what position is its kinetic energy at its maximum and at what position is gravitational potential energy at its maximum?

The kinetic energy of the ball is at its maximum when it is initially thrown, as it has the highest speed at that point. The gravitational potential energy of the ball is at its maximum when the ball reaches its highest point in the throw, where its height above the ground is greatest.


An object thrown upward has zero acceleration at the highest point?

No, the acceleration at the highest point is never 0.


What is the highest point a rocket reaches during flight?

The highest point a rocket reaches during its flight is typically the apogee, which is the point of maximum altitude. This is the point where the rocket reaches its peak altitude before descending back to Earth.


What is the velocity of an object thrown vertically into the air at its highest point?

At the highest point, the velocity of an object thrown vertically into the air is momentarily zero as it changes direction. This is the point where it transitions from going upward to downward.


Which of Jesus' apostles was thrown from the highest point of the temple?

juda


When does a baseball in play its lowest gravitational potential energy?

A baseball in play reaches its lowest gravitational potential energy when it is at its highest point in the air, such as when it is at the top of its trajectory after being hit or thrown.


What happens to the speed of a ball when it is thrown upwards in the air?

The speed of the ball decreases as it moves against gravity and eventually reaches 0 at its highest point before falling back down.


When are potential and kinetic energy equal in a system?

Potential and kinetic energy are equal in a system at the highest point of a vertical motion, such as when an object is thrown straight up in the air.