A chime is made of 3 identical spherical balls of density 363 g/cm3. If mass of each ball is 49 g, then find radius of each ball.
Take π=227
722 cm
Given,
density of spherical ball = 363 g/cm3 and mass of spherical ball = 49 g
We know that,
Volume of the ball=Mass of the balldensity of ball
And volume of a sphere of radius 'r' is given by 43πr3.
∴ 43πr3=49363
⇒r3=49 × 3363 × 4 × π⇒r3=49 × 3 × 7363 × 4 × 22=73223⇒r=722 cm
Therefore, radius of the identical spherical balls is 722 cm.