What is the center?

A circle intersects the X axis at (1,0) and (7,0). If the radius of the circle is 5, what is the sum of the coordinates of the center?

what is chiral center?

A hollow metal sphere of radius 5 cm is charged such that potential on its surface is 10V. What is the potential at the center of the sphere?

A small disc of radius 2cm is cut from a disc of radius 6cm. If the distance their centers is 3.2cm, what is the shift in the center of mass of the disc?

A small disc of radius 2cm is cut from a disc of radius 6cm. If the distance their centers is 3.2cm, what is the shift in the center of mass of the disc?

What is the intensity of gravitational field at the center of spherical shell?

The circle above with center O has a circumference of 36. What is the length of minor arc AB^(frown)