Register
How much Energy is stored in a Spring when it is stretched 0.40 meters. The Spring Constant is 50 N/m
455,751 views
14 votes
14 votes
How much Energy is stored in a Spring when it is stretched 0.40 meters. The Spring Constant is 50 N/m

User Tommy Siu
by
3.0k points

1 Answer

12 votes
12 votes
Espring = 1/2kx^2

Espring = 1/2 • 50 • (0.4)^2

Espring = 4 J
User Starja
by
2.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

After a light turns green , Lesly accelerates to 120 km/hr over 100 meters . What is her acceleration in m/s^2
If a constant fotce of 490 newtons is applied to an object and it proceeds to accelerate in the opposjte direction at 9.8 meters per second, every second, what is its mass?
1. if i start with 48 ml of water in a graduated cylinder, after submerging an object the water level rises to 63 ml, what is the volume of the object. 2. if i start with 36 ml of water in a graduated
Why is the system of si unit developed
A scientist uses a camera to study the stars. How would the scientist most likely use this technology? -to replace all of the old data about stars -to predict the star count over a broad area -to write
Link Copied!