Question

Assertion (A): When distance between two bodies is doubled and also mass of each body is doubled,

then the gravitational force between them remains the same.

Reason(R): According to Newton’s law of gravitation, the magnitude of gravitational force is directly

proportional to the product of mass of bodies and inversely proportional to square of the distance

between them.​

Answer 1

Answer:

The human skeleton performs six major functions: support, movement, protection, production of blood cells, storage of minerals, and endocrine regulation.