The distance of motion, or displacement, along a fault during an earthquake is known as:

Explain the doppler effect in terms of frequency, wavelength, and speed.

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.