Knowing that the planet Mars orbits the sun at a distance of 227, 940,000 km and what its period around

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?