Register
If you drop a rock from a height of 7.5m, it accelerates at g and strikes the ground 1.23718s later. If you drop the same rock from half the height, what will be it’s acceleration? The acceleration of
36.1k views
3 votes
If you drop a rock from a height of 7.5m, it accelerates at g and strikes the ground 1.23718s later. If you drop the same rock from half the height, what will be it’s acceleration? The acceleration of gravity is 9.8 m/s^s.

If you drop a rock from a height of 7.5m, it accelerates at g and strikes the ground-example-1
User Valeriane
by
7.2k points

1 Answer

1 vote
If it is falling vertically, I'm pretty sure that the acceleration is always g (-9.8m/s^2).
User Dave Mankoff
by
6.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.2m questions

9.6m answers

Other Questions

What is the meant by the frequency of a wave? What is the unit?
Is this true or false ethics deals with morals and values and can be measured and tested using the scientific method. Thank you for answering and your help
How many newtons of force would 200 grams apply? What would be the mass of an object that weights 7 N on earth? If an object weights 450 N. How much does it weight in pounds?
What forms of energy are produced by a violin
How does the doppler effect change wave speed?
Link Copied!