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How will the speed of a ball thrown upward and a ball thrown downward compare upon striking the ground?
The speed of a ball thrown upward upon striking the ground will be the same as the speed at which it was thrown, but in the opposite direction. The speed of a ball thrown downward upon striking the ground will be faster than the speed at which it was thrown due to the acceleration from gravity.
When you throw a ball what are the forces acting upon it?
When you throw a ball, the main forces acting upon it are gravity, which pulls it downward, and the force of your throw, which propels it forward. Air resistance or drag also acts against the ball's motion, slowing it down as it travels through the air.
How does the size of an object affect the force of gravity acting upon it?
The force of gravity acting on an object is directly proportional to its mass. This means that the larger the object, the greater the force of gravity acting upon it.
Why do objects fall to the ground when thrown upward?
Objects fall back to the ground when thrown upward due to the force of gravity acting upon them. Gravity is a force that pulls objects towards the center of the Earth, causing them to accelerate downwards. When an object is thrown up, it loses its upward velocity and gravity then pulls it back towards the ground.
What is a projetile?
A projectile is an object that is propelled through the air by a force, such as a bullet from a gun or a ball thrown by hand. It follows a ballistic trajectory and can cause damage upon impact.
What force is acting upon a ball that is thrown in the air?
On the bullet itself, gravity and air friction.
What shape does the path of a thrown ball follow?
The ball follows a parabolic path when thrown. In a vacuum (with no air or other forces acting upon it) the gravitational pull of the earth causes the ball to accelerate toward the earth (9.8m/sec
How will the speed of a ball thrown upward and a ball thrown downward compare upon striking the ground?
The speed of a ball thrown upward upon striking the ground will be the same as the speed at which it was thrown, but in the opposite direction. The speed of a ball thrown downward upon striking the ground will be faster than the speed at which it was thrown due to the acceleration from gravity.
When you throw a ball what are the forces acting upon it?
When you throw a ball, the main forces acting upon it are gravity, which pulls it downward, and the force of your throw, which propels it forward. Air resistance or drag also acts against the ball's motion, slowing it down as it travels through the air.
How does the size of an object affect the force of gravity acting upon it?
The force of gravity acting on an object is directly proportional to its mass. This means that the larger the object, the greater the force of gravity acting upon it.
What is the force acting upon a projectile?
gravity
When a ball bounces back to the ground because of gravity right?
Yes, when a ball is thrown upwards, it will eventually fall back down to the ground due to the force of gravity acting upon it. Gravity causes objects to be attracted towards the center of the Earth, making them fall downwards when they are not supported.
Why do objects fall to the ground when thrown upward?
Objects fall back to the ground when thrown upward due to the force of gravity acting upon them. Gravity is a force that pulls objects towards the center of the Earth, causing them to accelerate downwards. When an object is thrown up, it loses its upward velocity and gravity then pulls it back towards the ground.
What is a projetile?
A projectile is an object that is propelled through the air by a force, such as a bullet from a gun or a ball thrown by hand. It follows a ballistic trajectory and can cause damage upon impact.
When a ball is rolling and stopped with your fingers is force or work applied?
Newton's 2nd Law says if the momentum of a body is changing there is a forcing acting upon it. If the ball moves your fingers, then work is done by it.
What do you get when you combine all the forces acting upon an object?
The net force acting on the object.
Why does a ball bounce when it is thrown kick dribbled or hit?
When a ball is thrown, kicked, dribbled, or hit, it compresses upon impact with the ground or surface. The compression stores potential energy in the ball, which is then released as kinetic energy when the ball bounces back. The force of the bounce is determined by various factors like the material and elasticity of the ball, the surface it impacts, and the angle and speed of the impact.
