a passenger on a ferris wheel moves in a vertical circle at constant speed. are the forces on her balanced?

Arock collection comes from which part of earth?

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

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).