F = m a
in this case if on earth
F = m g
1 Newton = m * 9.81 m/s^2
m = 1/9.81 = about 0.102 kilograms ( or 102 grams)
A spring fixed at one end can be streched by hanging standard masses from the other end.
What masses is needed to achieve a stretching force of 1N?
1 answer