If a spring is cut into two halves. What is the force constant of each half?

A solid sphere of radius 12 centimetres is cut into two equal halves. What is the surface area of each hemisphere?

The radius of a solid sphere is 6 centimetres.It is cut into two equal halves. What is the total surface area of each hemisphere? What is the volume of a hemisphere?

The radius of a solid sphere is 6 centimetres. Find its volume and surface area.It is cut into two equal halves. What is the total surface area of each hemisphere? What is the volume of a hemisphere?

The surface: area of a solid sphere is 120 square centimetres. If it is cut into two halves, what would be the surface area of each hemisphere?

1) An eight metre long string is cut into three equal parts. What is the length of each piece? ii) What if it were cut into six equal parts?

a mass m is suspended at one end of a spring and the other end of the spring is fimly fixed on the celling. if the mass is slightly depressed and released it will execute oscillation. If the spring is cut into two equal halves and one half of the spring is used to suspend the same mass then obtain an expression for the ratio of periods of oscillation in two cases.

A five kilogram pumpkin is cut into five equal pieces. Each piece is further cut into two. What is the weight of each such piece? How many grams is this?