Home
Class 11
MATHS
A spherical iceball is melting, such tha...

A spherical iceball is melting, such that the radius is decreasing at a constant rate of `0.1 cm//s.` Find the amount of water formed in one second when the radius of the sphere is `7 cm.` (Given `pi = 22/7,`sp. gr. ofice = `0.9.`)

Promotional Banner

Similar Questions

Explore conceptually related problems

A spherical ice-ball is melting the radius decreasing at a constant rate of 0.1 cm per second. Find the amount of water formed in one second when the radius of the sphere is 7 cm.[Given pi=(22)/(7) , sp.gr ice =0.9 ].

The radius of a soap - bubble is increasing at the rate of 0.7cm//s . Find the rate of increase of : its volume when the radius is 5 cm.

The radius of a spherical soap bubble is increasing at the rate of 0.2 cm/sec. Find the rate of increase of its volume when the radius is 4 cm.

The radius of a spherical soap bubble is increasing at the rate of 0.2 cm/sec. Find the rate of increase of its surface area, when the radius is 7 cm.

The radius of a spherical soap bubble is increasing at the rate of 0.2 cm/sec. Find the rate of increase of its surface area, when the radius is 7 cm.

The radius of a spherical soap bubble is increasing at the rate of 0.2 cm/sec. Find the rate of increase of its surface area, when the radius is 7 cm.

Find the volume of a sphere of radius 21 cm. (Take pi =22/7)

The radius of a spherical soap bubble is increasing at the rate of 0.3cm/s. Find the rate of change of its: Volume when the radius is 8 cm.

The radius of a sphere increases at the rate of 0.03 cm/sec. Find the rate of increase in the volume of the sphere when the radius is 5 cm.