A 2.80 kg mass is dropped from a height of 4.50 m . Find its potential energy (PE) at the moment it is dropped .

asked Dec 27, 2021 213k views

1 vote

8.1k points

Please log in or register to add a comment.

1 vote

Answer:0

Step-by-step explanation:

because it ran out when it hit the ground

Zhengtonic answered Dec 28, 2021

7.6k points

3 votes

PE = mgh
2.8 * 9.8 * 4.5 = 123.48 J

Linabel answered Jan 2, 2022

8.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.9m questions

11.6m answers