When a golf ball is lowered into a measuring cylinder containing water, the water level rises
by 30 cm when the ball is completely
submerged. If the mass of ball in air is 33 g
find its density

When a golf ball is lowered into a measuring cylinder containing water, the water level rises by 30 cm  

3

 when the ball is completely submerged. If the mass of ball in air is 33 g, find its density.

Explanation:

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2