Question

A stone is thrown straight down from the top of a building with an initial speed...

A stone is thrown straight down from the top of a building with an initial speed of 2.23 m/s. The height of the building is 18.2 m. You can assume air resistance is negligible

(a) Find the time it takes for the stone to reach the ground. s

(b) Find the distance the stone travels within the last 1.00 s. m

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A stone is thrown straight drownward wirh initial speed of 4.8 m/s from a height of...
A stone is thrown straight drownward wirh initial speed of 4.8 m/s from a height of 51 m. What is the times it takes to reach the ground ?
A stone thrown from the top of the building is given an initial velocity of 8...
A stone thrown from the top of the building is given an initial velocity of 8 m/s at an angle of 20.0o below horizontal. It strikes the ground 3.00 s later. (a) How far horizontally from the base of the building does the stone strike the ground? (b) Find the height from which the stone is thrown? (c) How long does it take the ball to reach a point 10.0 m below the level of launching? (d) What are the...
1. A stone is thrown straight downward with initial speed of 4.1 m/s from a height...
1. A stone is thrown straight downward with initial speed of 4.1 m/s from a height of 86 m. What is the time it takes to reach the ground? 2. You drop a stone into a 300 meter deep well. How long after you will hear the sound of hitting? Sound velocity is given 334 m/s. 3. You throw a stone vertically upward from the roof of an 39 m tall building with a velocity of 54 m/s. How long...
A stone is thrown from the top of a cliff with the initial velocity of 20.0...
A stone is thrown from the top of a cliff with the initial velocity of 20.0 m/s straight upward. The cliff is 50.0 m high and the stone just misses the edge of the cliff on its way down. Determine (a) the time needed for the stone to reach its maximum height; (b) the maximum height, as measured from the ground; (c) the time needed for the stone to return to the level of the thrower; (d) the velocity of...
A rock is thrown straight upward from the top of a building with an initial velocity...
A rock is thrown straight upward from the top of a building with an initial velocity of 15.0 m/s, at an initial height of 45.0 m above the ground. The rock just misses the edge of the building’s roof on its way down. The magnitude of the acceleration due to gravity is 9.79 m/s2 (in Greeley).a. What is the time needed for the rock to reach its maximum height?b. What is its maximum height with respect to the ground?c. How...
1. Two identical eggs were thrown at the same time from the top of a building...
1. Two identical eggs were thrown at the same time from the top of a building of height 100 m at a speed 20. One egg was thrown at an angle 40° above the horizontal while another was thrown at the same angle but below the horizontal. How long does it take for the other egg to hit the ground after the one of the eggs hits the ground? Does the time difference between the eggs hitting the ground depend...
A 0.240 g pebble is fired at a speed of 14.6 m/s from the top of...
A 0.240 g pebble is fired at a speed of 14.6 m/s from the top of a 20.0 m tall building. Ignoring air resistance, find the kinetic energy with which the pebble strikes the ground when the pebble is fired vertically straight up. A ball which is thrown straight up takes 3.50 s to reach the maximum height. Determine the gravitational potential energy of the ball (m = 0.145 kg) when it reaches the maximum height.
a stone is thrown horizontally with an initial speed of 30 m/s from a bridge. fins...
a stone is thrown horizontally with an initial speed of 30 m/s from a bridge. fins the stone's total speed when it enters the water 4 seconds later, assuming that air resistance is negligible
A man throws a ball straight upward with speed 30 m/s from the top of a...
A man throws a ball straight upward with speed 30 m/s from the top of a building that is 75 m high. Ignore air resistance and choose the vertical y-axis to be positive downward with origin at the point of throw (top of the building). Represent the initial velocity and the acceleration vectors in the reference y-axis above. Find the maximum height the ball reaches with respect to the ground. How long does it take the ball to reach the...
A rock is thrown downward with a speed of 10.7 m/s from the top of a...
A rock is thrown downward with a speed of 10.7 m/s from the top of a cliff which height is 234 m. What was the time for the rock to reach the bottom of the cliff? (g = 9.59 m/s2 and assume air resistance is negligible)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT