The mass of the parts is always__the mass of the whole when looking at nuclear masses.

The same as
Greater than
Less than

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

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 a carrier wave and how does it affect what you hear on the radio