A Spherical Marble Of Radius 3 Cm

Then the volume of the ball is 4 3 π radius 4 3 π 6 cm.

A spherical marble of radius 3 cm.

Volume of 1 5 0 marbles 1. The radii of the two of the balls are 2 cm and 1 5 cm respectively. We have radius of base of cylindrical cup r 7 cm height of cup h 10 cm volume of cup πr 2 h 22 7 7 7 10 1540 cm 3 volume of water inside the cup 1540 cm 3 now diameter of spherical marble d 7 cm now radius of marble r 1 d 2 3. Volume of each marble 3 4 π r 3 3 4 7 2 2 0.

Find the radius of each marble. 7 3 1. Let the rise in level of water in the cylindrical vessel h cm. Volume of water displaced flows out when the marble is placed in the cylindrical cup.

A solid spherical ball of radius 6 cm is melted and recast into 64 identical spherical marbles. A point charge of 2 4 μc is located at the center of a spherical shell of radius 17 cm which has a charge 2 4 μc uniformly distributed on its surface. 5 cm volume of marble 4 3 πr 1 3 4 3 22 7 7 2 7 2 7 2 539 3 cm 3. Ke 8 98755 109 nm2 c2.

A find the electric field for all points outside the spherical. Height of cylinder 6cm. 4 4 x 1 5 0 2 1 6 c m 3. Given ab 3 cm bc 6 cm and of 1 cm height of the cone ac root 6 2 3 2 3 root 3 triangles abc and cfo are similar rhs similarity so oc bc of ab oc 2 cm therefore cg 3 cm og 1 cm now abc and ceg are similar ge ab c.

Find the number of balls since the big sphere is melted to make balls volume of big sphere volume of balls volume of big sphere number of balls volume of 1 ball number of balls 𝑉𝑜𝑙𝑢𝑚𝑒 𝑜𝑓 𝑏𝑖𝑔. Radius of the marble 0. A conducting spherical shell of inner radius 4 00 cm and outer radius 5 00 cm is concentric with the solid sphere and has a charge of 4 00 μc. Radius of each marble is 1 5 cm.

Find the electric field at a r 1 00 cm b r 3 00 cm c r 4 50 cm and d r 7 00 cm from the center of this charge configuration. Consider a spherical plastic shell with inner radius r 1cm r2 2cm and a. A spherical ball of radius 3 cm is melted and recast into three spherical balls. Diameter of the spherical marble 1.

A long cylinder radius 3 0 cm is filled with a nonconducting material which carries a uniform charge density of 1 3 uc m. Asked mar 24 in surface areas and volumes by shasiraj 62 4k points surface areas and volumes. Diameter of the vessel 7 cm. Determine the electric flux through a spherical surface radius 2 0 cm which has a point on the axis of the cylinder as its center.

Radius of cylinder 5 cm. Radius of marble 2 1 cm.