# If the length of a #24 cm# spring increases to #87 cm# when a #5 kg# weight is hanging from it, what is the spring's constant?

##### 1 Answer

May 11, 2018

#### Explanation:

Use this equation

#"F = kx"#

Where

#"F ="# Force applied#"k ="# Spring constant#"x ="# Increase in length of spring