Which of the following is an example of a transverse wave? O A. A wave that travels through a dense crowd of people waiting to
board a subway car.
O B. A wave of ocean water as it reaches the beach.
A
O C. A wave traveling down a long, stretched string, with both ends held
fixed.
D. A wave traveling down a stretched Slinky toy, with both ends held
fixed.

Match the atomic particles with their characteristics. 1. made of two protons and two neutrons neutron 2. similar to an electron; positive charge neutrino 3. orbits nucleus; negative charge positron 4. bundle of energy; zero charge proton 5. found in nucleus; positive charge meson 6. very unstable; +, -, or zero charge gamma 7. found in nucleus; zero charge electron 8. negative particle; negative charge beta 9. atomic energy converted to mass alpha

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential