Question

rock thrown upward with an initial speed of 24.5 m/s from the top of a 50m...

rock thrown upward with an initial speed of 24.5 m/s from the top of a 50m tower.

a. what's the rockets velocity the instant it hits the ground?
b. how long is it in the air?
c. what's the max height above the building the ball reaches?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Dear student|

[ ] If you have any query regarding this solution, don't forget to comment I will immediately sort it out.and if you are satisfied and find helpful then KINDLY GIVE THE RATING .your rating is very important to me.

Thanks for asking ||

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 ball is thrown horizontally with an initial speed of 50m/s from the top of a...
A ball is thrown horizontally with an initial speed of 50m/s from the top of a building 60m tall a) How far away from the building will the ball hit the ground? b) What is the horizontal component of its velocity when it hits the ground? c) Find the magnitude and direction of the velocity when it hits the ground?
A ball is thrown upward with speed of 38.0m/s from top of building 240 m tall:...
A ball is thrown upward with speed of 38.0m/s from top of building 240 m tall: a) How long will it take to reach ground? b)how long will it take for this ball to reach the highest point. c) How long after ball is thrown will it be found 265 m above ground? d) What is velocity of ball as it reaches the ground ? e) what will be the velocity of this ball at the highest point? f) how...
A ball with mass m kg is thrown upward with initial velocity 16 m/s from the...
A ball with mass m kg is thrown upward with initial velocity 16 m/s from the roof of a building 28 m high. Neglect air resistance. Use 9.8 m/s2. Round your answers to one decimal place. (a) Find the maximum height above the ground that the ball reaches. meters (b) Assuming that the ball misses the building on the way down, find the time that it hits the ground.
A blue ball is thrown upward with an initial speed of 21.2 m/s, from a height...
A blue ball is thrown upward with an initial speed of 21.2 m/s, from a height of 0.5 meters above the ground. 2.6 seconds after the blue ball is thrown, a red ball is thrown down with an initial speed of 11.7 m/s from a height of 25.7 meters above the ground. The force of gravity due to the earth results in the balls each having a constant downward acceleration of 9.81 m/s2. A) What is the speed of the...
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 blue ball is thrown upward with an initial speed of 21.4 m/s, from a height...
A blue ball is thrown upward with an initial speed of 21.4 m/s, from a height of 0.9 meters above the ground. 2.6 seconds after the blue ball is thrown, a red ball is thrown down with an initial speed of 9.2 m/s from a height of 25.3 meters above the ground. The force of gravity due to the earth results in the balls each having a constant downward acceleration of 9.81 m/s2. 1) How long after the blue ball...
A 0.26-kg rock is thrown vertically upward from the top of a cliff that is 30...
A 0.26-kg rock is thrown vertically upward from the top of a cliff that is 30 m high. When it hits the ground at the base of the cliff, the rock has a speed of 31 m/s . You may want to review (Pages 234 - 241) .A 0.26-kg rock is thrown vertically upward from the top of a cliff that is 30 m high. When it hits the ground at the base of the cliff, the rock has a...
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...
A rock is thrown from the top of a building 80 m high, with a speed...
A rock is thrown from the top of a building 80 m high, with a speed of 14 m/s at an angle 25 degrees above the horizontal. When it hits the ground, what is the magnitude of its velocity (i.e. its speed).
A ball with mass 1/9.8 kg is thrown upward with initial velocity 20 m/s from the...
A ball with mass 1/9.8 kg is thrown upward with initial velocity 20 m/s from the roof of a building 30 m high. Assume that the force of air resistance (drag force) is (v^2)/1225. Find the maximum height above the ground that the ball reaches. (Hint: find the velocity v(t) first, then find the height x(t).)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT