What will be the height of the ball after 3 seconds?

150 feet
After 3 seconds, the height of the ball is 150 feet.

When a ball is thrown upwards what is its velocity at its maximum height?

The velocity and acceleration of a ball thrown upward at it’s maximum height has a velocity of zero (0) and an acceleration of “g”, the gravitational acceleration of the Earth’s pull. In fact, the pull of gravity is constant during the entire fight of the ball, ignoring aerodynamic drag.

What is the height of the ball reached after 1 second?

The height reached by the ball after one second is 20m as the speed of the ball is 20m per second and there is no air or wind resistance.

When a ball is thrown upward It reaches a maximum height and then descends what happens to the potential energy during the motion *?

The Correct Answer is Option 4 i.e At topmost position. When an object (ball) is thrown upwards its velocity will decrease as it goes upward due to deceleration by gravity. So its kinetic energy will decrease as it moves upward. But its potential energy will increase as it moves upward.

What is the initial velocity of the ball thrown vertically upwards?

A ball is thrown vertically upwards with a velocity of 49 m/s. Calculate (1) The maximum height to which it rises. (2) The total time it takes to return to the surface of the earth. Initial velocity of the ball (u) = 49m/s.

When a cricket ball is thrown vertically upwards it reaches a height?

When a cricket ball is thrown vertically upwards, it reaches a maximum height of 5 metres. (a) What was the initial speed of the ball? (b) How much time is taken by the ball to reach the highest point? ( g = 10 ms^-2 ). >> When a cricket ball is thro… When a cricket ball is thrown vertically upwards, it reaches a maximum height of 5 metres.

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?

What is the initial velocity of an object at maximum height?

At maximum height, v = 0, since the object stays momentarily at rest at the maximum height. Assuming minimum air resistance. We can set g = – 9.81 m/s2 Let g = -9.81, t = 3s, Vy = Initial vertical velocity.