Posted by **Esther ** on Wednesday, March 16, 2011 at 12:04am.

Hooker's law. The distance d when a spring is stretched by a hanging object varies directly as the weight w of the object. If the distance is 39cm when the weight is 3kg, what is the distance when the weight is 9kg?

Thank you, before hand.

## Answer This Question

## Related Questions

- math - Hooke's Law. The distance d when a spring is stretched by a hanging ...
- algebra - The distance d when a spring is stretched by a hanging object varies ...
- algebra - Hooke.s Law. The distance d when a spring is streched by a hanging ...
- Math help - 9). Hooke’s Law. The distance d when a spring is stretched by a ...
- math - The distance d when a spring is stretched by a hanging object varies ...
- algebra - hooke's law the distance d when a spring is stretched by a hanging ...
- alegebra - 1. Many people know that the weight of an object varies on different ...
- algebra - You may have to convert from feet to miles several times in this ...
- ALGEBRA - 1. Many people know that the weight of an object varies on different ...
- math - Studying for a final help. Many people know that the weight of an object ...

More Related Questions