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If a ball is thrown upward what would be the gravity of the ball it will be positive or negaitve?
The gravitational force on an object near the surface of the earth, and the object's
acceleration due to gravity, are always directed downward (toward the center of
the earth), regardless of how the object happens to be moving at the moment.
Whether 'downward' is called 'positive' or 'negative' is completely up to you,
and depends only on how you have defined the coordinate directions for your
experiment or observation.
What else can I help you with?
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.
Is a ball thrown upward consider a free falling body?
A ball thrown upward is not considered a free falling body because it initially moves against gravity. Free falling bodies accelerate downward due to gravity alone, while a ball thrown upward has an initial velocity in the opposite direction.
When a body is thrown upwardhow many forces act on it?
when abody is thrown upward,how many forces act on it?what is the role of the force with which the body has been thrown upward? After a body is thrown upwards, you have gravity pulling it down and friction slowing it.
Why do things thrown upward fall back to the ground?
Things thrown upward fall back to the ground due to the force of gravity, which pulls objects towards the Earth's center. As the object rises, its speed decreases until the pull of gravity overcomes the upward force and causes it to fall back down.
What is the velocity of a ball thrown upward at 16 ft-sec?
The velocity of a ball thrown upward at 16 ft/sec would be 16 ft/sec when it leaves the hand, but it will decrease due to gravity as it moves upward.
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.
Is a ball thrown upward consider a free falling body?
A ball thrown upward is not considered a free falling body because it initially moves against gravity. Free falling bodies accelerate downward due to gravity alone, while a ball thrown upward has an initial velocity in the opposite direction.
When a body is thrown upwardhow many forces act on it?
when abody is thrown upward,how many forces act on it?what is the role of the force with which the body has been thrown upward? After a body is thrown upwards, you have gravity pulling it down and friction slowing it.
Why do things thrown upward fall back to the ground?
Things thrown upward fall back to the ground due to the force of gravity, which pulls objects towards the Earth's center. As the object rises, its speed decreases until the pull of gravity overcomes the upward force and causes it to fall back down.
What is the velocity of a ball thrown upward at 16 ft-sec?
The velocity of a ball thrown upward at 16 ft/sec would be 16 ft/sec when it leaves the hand, but it will decrease due to gravity as it moves upward.
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.
What happened to the ball when you thrown upward?
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.
What happens when two identical balls are thrown directly upward?
When two identical balls are thrown directly upward, they will follow the same path and reach the same height before falling back down due to gravity.
What is the velocity of a ball thrown upward at 16 feet and seconds?
The initial velocity of the ball is 16 feet per second when thrown upward. The velocity decreases as the ball travels upward due to gravity until it reaches its peak and starts to fall back down.
Why a ball thrown upward again return to the point of projection?
A ball thrown upward returns to its point of projection due to the force of gravity acting on it. Gravity continuously pulls the ball back towards the Earth, causing it to eventually reach its original point of release. This process is governed by the laws of physics related to gravity and projectile motion.
Why does a basketball move upward and then downward?
When a basketball is thrown upward, it is acted upon by gravity, which pulls it back down towards the ground. As it moves upward, its velocity decreases until it reaches its peak height and momentarily stops, then gravity causes it to accelerate back downward due to the force of gravity.
When will objects thrown upward start to go down?
When the vertical component of their velocity has dwindled to zero because of the acceleration of gravity.
