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How long it would take a body to reach maximum height if it is thrown with a velocity of 49m S?
1) The maximum height to which it rises. 2) The total time it takes to return to the surface of the earth. Let us consider the time is t to reach the maximum height H. (2) The total time ball takes to return to the surface of the earth = 5 + 5 = 10 sec.
How do you calculate the time of an object thrown upward?
If a ball is thrown vertically upwards with an initial velocity V0 then here is a set of formula for your quick reference.
- Maximum height reached =
- Velocity at the highest point = 0.
- Time for upward movement = V0 /g.
- Time for downward movement =
- Total time of travel in air = (2 V0 )/g.
How long did the ball take to travel to the maximum height?
1 Expert Answer So the ball reaches its maximum height after 3 seconds.
What is the velocity of a ball thrown vertically upwards?
A ball is thrown vertically upwards with a velocity of 49 m/s . Calculate (i) The maximum height to which it rises. (ii) The total time it takes to return to the surface of the earth.
Why does an object thrown upwards come down after reaching a point?
Why an object thrown upwards comes down after reaching a point? When an object is thrown with certain initial velocity (say V), it gains a Kinetic energy at that moment of throwing. As it moves upwards from its initial position (wherefrom it’s thrown) and gains height, its potential energy rises.
What happens to potential energy when an object is thrown?
As it moves upwards from its initial position (wherefrom it’s thrown) and gains height, its potential energy rises. This happens because Potential Energy (PE) is directly proportional to the height of the object. (PE = mgh where h is the height).
What is the maximum height to which the ball will rise?
(1) The maximum height to which the ball rises = 122.5 m (2) The total time ball takes to return to the surface of the earth = 5 + 5 = 10 sec. Was this answer helpful?