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Which force acts on a body thrown vertically upwards?
The force acting on a body thrown vertically upwards is gravity. Gravity pulls the body back towards the ground, causing it to slow down and eventually stop at its highest point before falling back down.
Does a ball thrown upwards lose momentum?
Yes, a ball thrown upwards loses momentum as it moves against gravity. Gravity acts as a force that opposes the motion of the ball, slowing it down until it eventually reaches its highest point and then starts to descend back down.
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.
Where does a ball has the greatest potential energy?
A ball has the greatest potential energy at its highest point, such as when it is held at the top of a hill or at its maximum height when thrown vertically upwards. This is because the gravitational force acting on the ball is at its maximum, giving it the highest potential energy.
How do you draw velocity time graph for a body thrown vertically upwards?
To draw a velocity-time graph for a body thrown vertically upwards, the initial velocity will be positive (upwards) and steadily decrease due to gravity until reaching zero at the peak. After the peak, the velocity becomes negative as the body falls back down. The graph will have a symmetrical shape with the velocity decreasing and then increasing back to the initial velocity.
Which force acts on a body thrown vertically upwards?
The force acting on a body thrown vertically upwards is gravity. Gravity pulls the body back towards the ground, causing it to slow down and eventually stop at its highest point before falling back down.
Does a ball thrown upwards lose momentum?
Yes, a ball thrown upwards loses momentum as it moves against gravity. Gravity acts as a force that opposes the motion of the ball, slowing it down until it eventually reaches its highest point and then starts to descend back down.
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.
How long does it take for a ball to hit the ground if it was thrown vertically atop a 2 meter building at 15 meters per second vertically?
The answer depends on whether the ball is thrown vertically upwards or downwards. That critical piece of information is not provided!
Where does a ball has the greatest potential energy?
A ball has the greatest potential energy at its highest point, such as when it is held at the top of a hill or at its maximum height when thrown vertically upwards. This is because the gravitational force acting on the ball is at its maximum, giving it the highest potential energy.
How do you draw velocity time graph for a body thrown vertically upwards?
To draw a velocity-time graph for a body thrown vertically upwards, the initial velocity will be positive (upwards) and steadily decrease due to gravity until reaching zero at the peak. After the peak, the velocity becomes negative as the body falls back down. The graph will have a symmetrical shape with the velocity decreasing and then increasing back to the initial velocity.
What is the change of momentum of a ball thrown against a wall?
The change in momentum of the ball thrown against the wall will be equal to the final momentum minus the initial momentum of the ball.
Consider a ball thrown upward It goes to its highest point and then falls until you catch it at the bottom of its flight What is the acceleration of the ball at its highest point?
0 ms-2 upwards
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.
Give a situation when an object is with 0 velocitybut wieh a constant accelaration?
If you through an object up, at its highest point it will have zero velocity (only for that instant). But all the time it is subject to an acceleration of 9.8 meters per square second (downward).
If an object is thrown does it gain momentum or lose momentum?
When an object is thrown, it gains momentum. The momentum of the object depends on its mass and velocity. By throwing it with a certain force, the object gains momentum in the direction of its motion.
What makes a thrown upwards body to stop for some few seconds before desendeing down?
When a body is thrown upwards, it reaches its highest point where its velocity momentarily becomes zero before descending due to the gravitational force pulling it back down. This momentary stop at the highest point is due to the balance between the upward velocity from the initial throw and the downward pull of gravity.
