When an object is thrown vertically upwards why does its speed decreases?
As you throw the ball up into the air, its direction is up, but the speed decreases due to the pull of gravity. The ball slows down, and at the very top of its flight, its velocity at that instant is zero.
When an object is thrown vertically upwards on reaching the highest point?
When a body is thrown vertically upwards, at the highest point only velocity is zero because the acceleration due to gravitational force is acting downward continuously and that is the reason for velocity being zero at the highest point, hence velocity is zero because of the acceleration.
What is the velocity of an object when it reaches the maximum highest point?
zero
What is the greatest height to which it will rise if a body is thrown vertically upward with velocity?
A body is thrown vertically upward with velocity u, the greatest height h up to which it will rise is h=u22g. A.
Is thrown vertically upward with velocity u?
For vertically upward motion: g is negative as it opposes the motion. For vertically downward motion: g is positive as it is in the direction of motion….Thank you.
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When a body is thrown vertically upward its final velocity becomes?
Answer. If a body is thrown upward, then because of acceleration due to gravity its speed will decrease and at certain height its velocity will becomes zero then it retraces its path back and hence the final velocity will be zero.
What is the value of G when a ball is thrown vertically upwards?
Answer: if the ball is thrown upwards, the value of acceleration due to gravity will remain unchanged. Though it will be taken with negative(-) sign since the acceleration is against motion, but the value of g remains unchanged.
What does G mean in physics?
“Big” G is Newton’s gravitational constant and gives the constant of proportionality in Newton’s Universal law of gravitation which is the basis of our understanding of non-relativistic gravity.