Find hydrostatuc force on quadrant spherical shell in water
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A hollow spherical shell of mass 1.95kg rolls down a slope without slipping that makes an angle 34 degrees with the horizontal.
a. find the magnitude of the acceleration (acm) of the center of mass of the spherical shell.
b. find the magnitude of frictional force acting on the shell.
c. find the minimum coefficient of friction needed to prevent the shell from slipping as it rolls.
A hollow spherical shell with mass 2.30 kg rolls without slipping down a slope that makes an angle of 40 degrees with the horizontal.A)Find the magnitude of the acceleration a_cm of the center of mass of the spherical shell.B)Find the magnitude of the frictional force acting on the spherical shell.C)Find the minimum coefficient of friction mu needed to prevent the spherical shell from slipping as it rolls down the slope.
A uniformly charged spherical shell has a positive surface charge density . The radius of the spherical shell is R. What is the electric field on the outer surface of the spherical shell?