Hermosa

This page lists questions and answers that were posted by visitors named Hermosa.

Questions

The following questions were asked by visitors named Hermosa.

Answers

The following answers were posted by visitors named Hermosa.

I did not understand
10 years ago
F=10N k=20N/m x=? PE=(1/2)(k)(x^2) x=F/k=10/20=0.50 PE=1/2(20)(0.50)^2 =2.5J
3 years ago