Physics, 03.07.2021 01:00 jayycruz59
How much work is required to stretch an ideal spring of spring constant (force constant) 40 N/m from x
Answers: 3
![\frac{1}{2}k[x_2^2-x_1]](/tpl/images/1388/4707/10607.png)
![\frac{40}{2}[(0.25)^2-(0.20)^2]](/tpl/images/1388/4707/7a305.png)
Other questions on the subject: Physics
Physics, 22.06.2019 10:00, ceasar6071
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
Physics, 22.06.2019 16:00, LikeIke2859
In which of the following is positive work done by a person on a suitcase
Answers: 1
Physics, 22.06.2019 16:30, aliviadushane
He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is
Answers: 2
Physics, 22.06.2019 22:00, MickeyAppleX
Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere
Answers: 1
You know the right answer?
How much work is required to stretch an ideal spring of spring constant (force constant) 40 N/m from...
Questions in other subjects:
Mathematics, 18.12.2020 01:30
Business, 18.12.2020 01:30
History, 18.12.2020 01:30
Biology, 18.12.2020 01:30
