ahmedalaghakat ahmedalaghakat

13-05-2021
Physics

contestada

why is the energy stored in the wire per unit volume=1/2strainstress

Respuesta :

remiiiromi remiiiromi

16-05-2021

Answer:

have tried it and the units end up being Nm^-2 (the unit of stress) however the unit for joules is Nm.

Source https://www.physicsforums.com/threads/why-does-1-2-stress-strain-equal-the-energy-stored-per-unit-volume-in-a-wire.565495/

Answer Link

Otras preguntas

When water freezes, it (expads ,contracts)?

According to Porter’s five-forces model, the more the forces combine in any instance, the less likely firms will seek competitive advantage and the less dramati

Jamie has saved $42 of her allowance money to buy books.If she buys 5 books at d dollars per book,she will have 42- 5d of her allowance left.How much does she h

What was the purpose of the party-nominating conventions, which were started during the Jacksonian era? A. to give more people a say in choosing candidates B.

Which figure represents the point of view Keats took in "When I Have Fears That May Cease To Be?"

6 × 2 − 4 × 5 + 12 ÷ 4 insert parentheses

Please I need help on this

Do a dove traditionaly symbolizes freedom

Find the distance between the points ( – 9, – 4) and ( – 4,8).

A coffee merchant combines coffee costing $5.50 per pound with coffee costing $3.00 per pound. How many pounds of each should be used to make 40 lb of a blend c