If the velocity of a moving car increases from 7.0 m/s to 29.0 m/s in the span of 5 seconds, what is the average acceleration during this time period, in meters per second squared.

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?