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A ball is thrown straight up At the top of its path its instantaneous speed is?
Wiki User
∙ 14y ago
If it is thrown at an angle, at the top of its path, its vertical velocity will be zero, however its horizontal velocity will be the same as its initial horizontal velocity minus whatever loss in speed as a result of air friction at that point. We won't know what that is without more information.
Wiki User
∙ 7y ago
The instantaneous speed of the ball at the top of its path is zero, as it momentarily comes to a stop before starting to fall back down due to gravity.
Wiki User
∙ 14y agoits velocity will be zero and acceleration will be -9.81 due to gravity
Wiki User
∙ 14y agoThe answer is the net force acting on the ball is equal to it's weight.
Wiki User
∙ 14y agoIts speed would be zero. In the instant between the switch of rising and falling it will be moving at a speed of zero.
Wiki User
∙ 8y agoAssuming it is thrown straight upwards, without a sideways component to the velocity, at the top of its path its velocity will be zero.
Wiki User
∙ 7y agoIf it is thrown straight up, at its highest point the velocity will be zero. If it is thrown at any other angle, at its highest point its velocity will be horizontal.
Wiki User
∙ 14y agoless
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What happens to a ball thrown straight down from a bridge would have acceleration of?
After being released, a ball thrown straight down from a bridge would have an acceleration of
How do forces help a ball speed up?
If a ball is thrown, the force pushing the ball will convert to energy to speed up the ball.
Why throwing a ball always put down in curve not in straight?
When a ball is thrown, the force of gravity affects its trajectory, causing it to follow a curved path instead of a straight line. Additionally, air resistance and spin on the ball can also contribute to the curve as it travels through the air. This combination of factors leads to the typical arc path that we observe when a ball is thrown.
A ball is thrown upward and caught when it comes back down In the presence of air resistance the speed with which it is caught is?
Slower than the initial speed it was thrown upward with due to air resistance causing the ball to lose speed as it travels through the air. The force of air resistance acts against the direction of motion and slows down the ball.
If a ball is thrown in the air what Speed that a ball hits the ground?
The speed at which a ball hits the ground will depend on the initial speed it was thrown with, the angle at which it was thrown, and the effects of air resistance. In ideal conditions, if air resistance is neglected, the speed at impact will be the same as the speed at which it was released when it reaches the ground.
What happens to a ball thrown straight down from a bridge would have acceleration of?
After being released, a ball thrown straight down from a bridge would have an acceleration of
A ball is thrown with enough speed straight up so that it is in the air several seconds What is the velocity of the ball when it gets to its highest point?
The velocity of the ball at its highest point is 0 m/s. At the highest point of its trajectory, the ball's vertical velocity slows to 0 before changing direction and starting to fall back down due to the force of gravity.
How do forces help a ball speed up?
If a ball is thrown, the force pushing the ball will convert to energy to speed up the ball.
Can an object ever have a velocity of zero if it moves from starting location?
Yes. An example of this would be a ball thrown straight up; at the very peak of its travel, it's not moving either up or down and therefore has an instantaneous velocity of zero.
What is the weight at the very top of its motion if a ball is thrown straight up in the air?
At the very top of its motion, the weight of the ball would be the same as its weight at any other point whether it is moving up, down, or at rest. Weight is the force of gravity acting on an object, which remains constant regardless of the object's motion.
What is the acceleration of a ball at the top of its trajectory when thrown straight upward?
The acceleration of a ball at the top of its trajectory when thrown straight upward is equal to the acceleration due to gravity, which is approximately 9.81 m/s^2 downward. At the top of its trajectory, the ball momentarily comes to a stop before reversing direction and accelerating downward.
Why throwing a ball always put down in curve not in straight?
When a ball is thrown, the force of gravity affects its trajectory, causing it to follow a curved path instead of a straight line. Additionally, air resistance and spin on the ball can also contribute to the curve as it travels through the air. This combination of factors leads to the typical arc path that we observe when a ball is thrown.
When ball is thrown upward then applied force is constant why not speed of ball is constant?
because there if speed is constant than ball never come back to earth hence speed of ball is not constant
A ball is thrown straight up from the edge of the roof of a buildinga second ball is dropped from 1sec later ignore air resistance?
... and what is the question? The second ball should arrive at the floor a second after the first, both should have the same speed.
What kind of friction does a ball meet when it is thrown?
When a ball is thrown into the air, it encounters drag. Drag is the opposing force acting in the opposite direction of the ball. Drag slows down the ball's speed.
A ball is thrown straight up with an initial speed of 20 m calculate its initial speed take g10 ms-2?
Its initial speed cannot be 20 m, as stated in the question. Secondly, if the initial speed is correctly given, then there is no need to calculate it!
A ball is thrown upward and caught when it comes back down In the presence of air resistance the speed with which it is caught is?
Slower than the initial speed it was thrown upward with due to air resistance causing the ball to lose speed as it travels through the air. The force of air resistance acts against the direction of motion and slows down the ball.
