Answered: A rock takes 3.25 s to hit the ground… | bartleby

Related questions

Question

A rock takes 3.25 s to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.3 m/s.

Calculate the height of the cliff in m?. how long would it take to reach the ground if it is thrown straight down with the same speed?

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

You throw an object up with a speed of Voy=1m/s from a height of y=25m. What is the object's final velocity, in meters per second, as it impacts the ground?
A ball is tossed straight up from the ground. If it reaches the height of your bedroom window (2.0 m) and then falls straight back down to the ground, (g= 9.8 m/s?; Ignore air resistance and use at least 2 significant figures.) 1. What was its initial velocity? 2. How long is the ball in the air?
An electron is moving in a straight line with a initial speed of3E5 m/s. It then undergoes an accelerates 8E14m/ s. How long will it take to reach a speed of 5.4E 5m/s?
Bob drops a rock from the top of his apartment building. He noted that it hits the ground traveling at 35.0m/s. From what height above the ground (in m) did Bob release the rock?
a stone is dropped at rest from a height of 90 m, how many seconds does it take for the stone to hit the ground? answer=4.29 s how do we arrive to this?
A ball is released from a crane, and hits the ground with a velocity of 17.8 m/s. How high up was the ball when it was released, and how much time did it take for it to hit the ground?
A bb is shot downward from the top of a building leaving the barrel with an initial speed of 90.3 m/s downward. The top of the building is 60.1 m above the ground. How much time elapses between the instant it leaves the barrel and the instant of impact with the ground? Round your answer to 3 decimal places.
On the x-axis, a particle is accelerated from 6m and from 4m/s to 8m/s for a total time of 3 seconds, t = 3 seconds a. Find its final position, its displacement at t= 3 seconds b. Determine its final velocity and the distance traveled at t = 8 seconds.
Barbara serves the volleyball to Patricia with an upward velocity of 24.5 ft/s. The ball is 5 feet above the ground when she strikes it. How long does Patricia have to react, before the volleyball hits the ground? Round your answer to two decimal places.
2a. A worker on a rooftop is startled by a snake, scoops it with a shovel and throws it down the building at 16 m/s. What maximum height does the snake attain? Answer: 13.06m Need Help With B &C Plz. b. How much time does the snake take to reach maximum height if initial velocity is 16m/s? c. From the fall of the snake, calculate the height of the building, if the velocity of the snake is 40m/s