F = kx
so x = 40/350 = 4/35
E = 1/2 kx^2 = 1/2 (350) (4/35)^2 = ____ J
Aforce Of 4oN Is Used To Stretch Aspring Which Has Aspring Constant 350 N/m.How Much Energy Is Stored In The Spring?
5 answers
A force of 40 N is used to stretch a spring constant of 350 N/n.
How much energy is stored in the spring
How much energy is stored in the spring
Habtamu
f = 40 N
k=350m/s
x=?
so f=kx
x=f/k
x=40/350
x=0.11
k=350m/s
x=?
so f=kx
x=f/k
x=40/350
x=0.11
The displacement of the spring is 0.11 meters.
The energy stored in the spring can be calculated as:
E = 1/2 kx^2
E = 1/2 (350 N/m) (0.11 m)^2
E = 2.0275 Joules
Therefore, the energy stored in the spring is 2.0275 J (Joules).
The energy stored in the spring can be calculated as:
E = 1/2 kx^2
E = 1/2 (350 N/m) (0.11 m)^2
E = 2.0275 Joules
Therefore, the energy stored in the spring is 2.0275 J (Joules).