Sage-Tips

What will be the velocity of object thrown upward with 40 Metre per second after 2 seconds?

If a ball is thrown vertically upwards with 40m/s its velocity after two seconds will be:- A. 10m/s. 20m/s.

What is the velocity of an object thrown vertically upward at the maximum height?

Therefore, at maximum altitude the velocity of the ball must be zero. 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.

What is the acceleration of an object thrown vertically?

9.8 m/s/s.
This is indeed consistent with the fact that there is a vertical force acting upon a projectile but no horizontal force. A vertical force causes a vertical acceleration – in this case, an acceleration of 9.8 m/s/s.

How do you find height with initial velocity?

The maximum height of an object, given the initial launch angle and initial velocity is found with:h=v2isin2θi2g h = v i 2 sin 2 ⁡ θ i 2 g . The time of flight of an object, given the initial launch angle and initial velocity is found with: T=2visinθg T = 2 v i sin ⁡ .

What will be the velocity of object thrown upwards with after 2 s?

Therefore, after 2 seconds the ball is 40.4 m above where it was initially thrown and its vertical velocity at this height is 10.4 m/s.

How do you calculate the velocity of a vertically thrown ball?

If a ball is thrown vertically upwards with an initial velocity V0then here is a set of formula for your quick reference. 1) Maximum height reached = H = V02/ (2 g) 2) Velocity at the highest point = 0 3) Time for upward movement = V0/g 4) Time for downward movement = V0/g 5) Total time of travel in air = (2 V0)/g

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 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.

What is the final velocity of the ball when it stops?

After a certain time period t, the ball reaches a height beyond which it can’t move upwards anymore and stops there i.e. its velocity becomes zero at that height. And for this upward movement, the final velocity v2 is 0 because the ball has stopped at the end of this upward traversal.