Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Motion
Free Fall
a ball takes 22 seconds to reach the ground from a height.calculate from what height it dropped?.
1 answer
h = Vo*t + 0.5g*t^2,
h = 0 + 4.9(22)^2 = 2372m.
You can
ask a new question
or
answer this question
.
Related Questions
a ball is dropped from a height of 3m and bounces on the ground . At the top of each bounce, the ball eaches 60% of its previous
The height of a ball thrown vertically upward from a rooftop is modelled by y=-5t^2+20t+50 , where h(t) is the ball's height
A ball is dropped from a height of 60.0 m. A second ball is thrown from the height 0.850 s later. If both balls reach the ground
A circus artist drops a ball from a high wire. The ball takes 1.5 seconds to reach the ground.
I) Find the height of the ball
A baseball is thrown into the air with an upward velocity of 30 ft/s. Its height h, in feet, after t seconds is given by the
A ball is thrown vertically upwards at 3 m s-1 from 1m above ground level (I) write down the equation for the height of the ball
A ball is dropped from a height of 3m and bounces on the ground. At the top of each bounce, the ball reaches 60% of it's
A ball is thrown into the air with an upward velocity of 28 ft/s. Its height (h) in feet after t seconds is given by the
The height in feet of a baseball after it is hit can be modeled by the function f(x) =-16x^2 + 100x, where x is the time in
A student drops a ball from the top of a tall building; the ball takes 2.8 s to reach the ground.
1. what was the ball's speed
