Question

If a box weighing 520 N is hung from a spring whose constant is 650 N/m, how many centimeters will the spring stretch?

Answer 1

U first oh wait nevermind I just answered the wrong question

Answer 2

Answer: The spring stretched by 80 cm.

Explanation:

Force exerted bu the box = 520N

Spring constant = k= 650 N/m

Meter by which spring stretched = x meters

Spring constant formula:

$Force=k\times distance=k\times x$

$x=\frac{520 N}{650 N/m}=0.8 m=80 cm (1 m=100 cm)$

The spring is stretched by 80 cm.

Answer 3

the answer is 80 cm