The maximum height hmax that a ball reaches when thrown into the air is the highest point it reaches before falling back down.
The ball has maximum potential energy at its highest point, which is at a height of 15 meters when it is thrown into the air.
The time elapsed before the ball reached its maximum height is half of the total time it takes to go up and come back down. This is because the ball reaches its maximum height at the halfway point of its vertical motion.
The maximum potential energy of the ball occurs at the maximum height it reaches, which is 15m above the ground. This is because potential energy is directly proportional to height above a reference point, usually the ground level.
When the ball is thrown, energy is transferred from the person's muscles to the ball, giving it kinetic energy. As the ball reaches the highest height, this kinetic energy is converted into potential energy due to the upward motion against gravity. When the ball falls back down, this potential energy is converted back into kinetic energy as the ball accelerates downward due to gravity.
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.
Kinetic energy is at its maximum when the velocity of the ball is greatest. This will occur immediately upon release. Air resistance will slow the ball from this point and unless the ball falls back past its original starting height, it will never achieve a velocity greater than that with which it starts.
The ball has maximum potential energy at its highest point, which is at a height of 15 meters when it is thrown into the air.
The time elapsed before the ball reached its maximum height is half of the total time it takes to go up and come back down. This is because the ball reaches its maximum height at the halfway point of its vertical motion.
if the bal is thrown by making 45 degree angles. with the ground..it will travel maximum distance...
The maximum potential energy of the ball occurs at the maximum height it reaches, which is 15m above the ground. This is because potential energy is directly proportional to height above a reference point, usually the ground level.
When the ball is thrown, energy is transferred from the person's muscles to the ball, giving it kinetic energy. As the ball reaches the highest height, this kinetic energy is converted into potential energy due to the upward motion against gravity. When the ball falls back down, this potential energy is converted back into kinetic energy as the ball accelerates downward due to gravity.
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.
force = mass * acceleration = 2 * -9.82 = -19.64 newtons work done = force * distance = -19.64 * 5.092 metres = -100 joules
The ball has the highest gravitational potential energy when it is at its highest point in the air, as that is when it has a velocity of zero and is up the highest.
When a ball is thrown up in the air, its kinetic energy decreases as it moves against gravity due to its speed reducing. At the same time, its potential energy increases as it gains height and moves further away from the Earth's surface. As the ball reaches its highest point, its kinetic energy is at a minimum and potential energy is at a maximum.
When a ball is thrown upward, it experiences a brief period of acceleration while moving against the force of gravity. Once the ball reaches its peak height, it begins to fall back down due to gravity.
The ball has its greatest kinetic energy at the moment it is released or thrown, just before it reaches its peak height. This is because it has the highest velocity at this point, which is a key factor in determining an object's kinetic energy.