Physics, asked by iloveyou6406, 1 year ago

From a sphere of radius 1 m, a sphere of radius 0.5 m is removed from the edge. The shift in cente of mass is

Answers

Answered by Dipanshu70

since density of materials of original sphere and removed portion is same so

(mass of original sphere)/(volume of original sphere)
= (mass of removed sphere)/(its volume)

volume of sphere =(4/3)× 3.14 × (radius)^3

Attachments:

Previous Question

Next Question

Similar questions

English, 7 months ago

The news from the front...... bad. In each of the following sentences, supply a verb in agreement with its subject.

English, 7 months ago

Help me . change into passive voice...

Science, 7 months ago

circle the odd ones water carbon dioxide oxygen sunlight...

Physics, 1 year ago

A gas has an initial volume of 212 cm3 at a temperature of 293 K and a pressure of 0.98 atm. What is the final pressure of the gas if the volume decreases to 196 cm3 and the temperature of the gas increases to 308 K?

Physics, 1 year ago

A body starting from rest Gain a velocity of 60 Meter per second find out the acceleration.

Math, 1 year ago

Using mean value theorem,prove that there is a point on the curve y=2x2−5x+3 between the points A(1,0) and B(2,1)where tangent is parallel to chord AB. Also find the point.

Math, 1 year ago

Two balls are drawn from an urn containing 2 white, 3 red and 4 black balls one by one without replacement. What is the probability that at least one ball is red?

Physics, 1 year ago

A square loop of side 10 cm and resistance 0.5 Ω is placed vertically in the east-west plane. A uniform magnetic field of 0.10 T is set up across the plane in the north-east direction. The magnetic field is decreased to zero in 0.70 s at a steady rate. Determine the magnitudes of induced emf ε and current I during this time-interval.; (A) ε=1.0mV and I=2mA (B) ε=2.0mV and I=1mA (C) ε=1.2mV and...