If a 200 g ball is dropped from 100 meters what is its velocity just before it hits the ground? What is its velocity after it has fallen halfway to the ground (50m)? (neglect air resistance).

answer

watching

147

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Hubert KochLv2

17 Sep 2019

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

A ball with mass 0.15 kg is thrown upward with initial velocity 20 m/s from the roof of a building 30 m high. Neglect air resistance.(a) Find the maximum height above the ground that the ball reaches.(b) Assuming that the ball misses the building on the way down, find the time that it hits the ground.

rosehound25

A ball is dropped from rest from the top of a 10 m building. a) Find the ball's velocity when it has fallen a distance of 3.0 m b) Find the ball's velocity as it hits the ground. Use the work-energy theorem to solve the problem.

Neglect air resistance for the following. A soccer ball is kickedfrom the ground into the air. When the ball is at a height of 12.6m, its velocity is (5.7xhat + 4.0yhat) m/s.

(a) To what maximum height will the ball rise?

(b) What horizontal distance will be traveled by the ball?

(c) With what velocity (magnitude and direction [with respect tohorizontal]) will it hit the ground?

Weekly leaderboard

Home

Homework Help 3,900,000

Physics 110,000

If a 200 g ball is dropped from 100 meters what is its velocity just before it hits the ground? What is its velocity after it has fallen halfway to the ground (50m)? (neglect air resistance).

Unlock all answers

Related textbook solutions

Physics: Principles with Applications

Related questions

Weekly leaderboard