Avector has an x-component of length 12 and a y-component of length 14. what is the angle of the vector? (hint: use the inverse tangent) a. 31.2 b.40.6 c.59.0 d.49.4 and plz let me know if your good at physics because i need

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

Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation