Quantum Mechanices
This particle has a negative charge and moves around the nucleus
What is an electron?
The top of a wave
What is the crest?
An atom
What is the smallest unit of ordinary matter?
This force keeps planets orbiting the Sun
What is gravitational force?
The basic law relating voltage to current and resistance
What is Ohms Law V=IR
Name an elementary particle
What is electron, quark, gluon, etc?
The spectrum of electromagnetic radiation from longest to shortest wavelength
What is Radio, Micro, Infrared, Visible, Ultraviolet, X-rays and Gamma Rays?
Which element has an atomic weigh of approx 16 and 8 neutrons
Forces that act on a plane include
What is gravity, lift, thrust, drag?
The formula for Power in terms of Current and Resistance
What is P = I2R?
The uncertainty principle states:
It is impossible to know both the position and the exact momentum/direction of a particle at the same time
The law relating the force of attraction or repulsion between two electric charges
What is Coulombs Law?
If you increase the temperature of a gas at constant volume, the volume:
What is it increases?
Netwon's third law states
What is for every action there is an equal and opposite reaction?
Two resistors of 3 and 5 ohms respectively are connected in series to a 10V battery. This is the current in the circuit
What is 1.25 A?
Light can behave as both a particle and a wave. This principle describing this is
What is wave-particle duality?
Sound travels 340 m/s in air. If a sound wave has a frequency of 680 Hz, what is its wavelength
What is 0.5 m?
What pH is needed to neutralize an acid with a pH of 2
What is a pH of 12-14?
What is an object at rest stays at rest and an object in motion stays in motion unless acted upon by external force?
The law of the forces of attraction or repulsion between two charges
What is Coulombs law?
What is the term for a quantum system, like an electron, existing in multiple states until observed
What is superposition?
Two waves meet and cancel exactly. This is called and occurs because:
What is destructive interference, when the crest of one wave aligns with the trough of another and cancel out?
The three main types of bonds are:
What is ionic, covalent and metallic bonds?
A 3kg objects accelerates 4m/sec2. The net force on it is:
What is 12 N? F=ma=3*4=12
What is electromagnetic induction?