When a ball is thrown directly upwards with initial velocity of 20 m/s what will be the maximum height it will reach and when will it be?

In your question, the initial velocity is given as 20m/s , i.e., u=20m/s , the final velocity that the ball can achieve at the maximum height is 0m/s , hence, v=0m/s .

How do you find the maximum height of a ball thrown upward?

We know the value of g in SI is 9.8 m/second square. So just for example, if a ball is thrown vertically upwards with 98 m/s velocity, then to reach the maximum height it will take = 98/9.8 =10 seconds.

What is the initial velocity of a ball thrown upward?

Question: A ball thrown vertically upward reaches a maximum height of 30 meters above the surface of Earth. At its maximum height, the speed of the ball is: Answer: 0 m/s. The instantaneous speed of any projectile at its maximum height is zero….Objects Launched Upward.

Variable	Value
v	0 m/s
Δy	FIND
a	-9.8 m/s2
t	0.40 s

How do you find initial upward velocity?

If the initial velocity of an object is in the upward direction at 19.6 m/s, what is the velocity at various times?…Solution.

t = 0 s	v = −19.6 m/s	Moving upward from starting point
t = 1 s	v = −9.8 m/s	Object moving upward
tm = 2 s	v = 0 m/s	At peak or maximum displacement

When a ball is thrown upward What are its velocity and acceleration at its highest point?

At highest point velocity of the particle is zero and its acceleration is equal to the acceleration due to gravity acting in the downward direction.

A ball is thrown upward with an initial velocity of 20 m/s. How long will the ball take to reach its maximum height? At the maximum height the ball will have an instantaneous velocity of zero. The formula for instantaneous velocity is

What happens when you throw a ball vertically upward?

Motion of a ball thrown vertically upwards. You must have seen someone throwing a ball vertically upwards or probably you have thrown it yourself. Yes, the ball thrown vertically upwards goes up for a while and then stops and starts to come down and touches the ground with a bang if you can’t catch it.

How high did the ball reach when the Boy released it?

So the answer to the last part of the question is that the ball reached a height of 117.649 meters above where the boy released it. Btw, that boy is pretty insane. 48 m/s is 107 mph. Thats a full speed MLB fastball, but thrown upward…

What is the acceleration of the ball as it rises?

Since the ball rises for 2.5 s, the time to fall is 2.5 s. [hidden-answer a=”430807″]The acceleration is 9.8 m/s2 everywhere, even when the velocity is zero at the top of the path. Although the velocity is zero at the top, it is changing at the rate of 9.8 m/s2 downward. [/hidden-answer]