Explain how could use a spring,a ruler,some standard masses and some graph paper to find the weight of an unknown object.

Answer 1

Hookes Law: weight= kx

put a standard weight on. measure x.

x= Weight/k

notice the slope is 1/k (remember the point 0,0 is there, those two points make a line with slope 1/k.

Now put the unknown object on, measure the new x.

Look on your grajphed line. go to the new x, read weight on the line.

Answer 2

Bad bad bad bad not accutual answer of question

Answer 3

It's
answer