Use equationi=∫r2dmto calculate the moment of inertia of a uniform, solid disk with mass m and radius r for an axis perpendicular to the plane of the disk and passing through its center. express your answer in terms of the variables m and r.

What do you think car designers do if the damage caused by a crash test is too severe?

If the new moon happens on january 15th, what shape will it be on february 6th?

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).