Unit 1
The amount of matter in an object.
What is mass?
What is frequency?
Cannot travel through liquids, only solids.
What is the electromagnetic spectrum?
When two waves that are traveling in the same medium meet.
What is wave interference?
Resistance of any physical object to any change in velocity (speed) or direction.
What is inertia?
What is pitch (frequency) and volume (amplitude)?
The transfer of heat from one place to another causing the plates of the crust to move.
What is convection currents?
Raging, Martians, Invade, Virginia, Using, X-ray, Guns.
What is radio waves, microwaves, infrared waves, visible light, ultralight, x-ray, gamma rays?
When two peaks of a sound wave combine causing an increase in amplitude during interference.
What is constructive interference?
The standard unit (SI) for force.
What is Newtons?
When a wave hits a different medium it changes _______ and _______.
What is direction and speed?
Generated by the movement of Earth's plate tectonics.
What are seismic waves?
Broken bonds causing damages to DNA.
What is ionizing radiation?
Noise cancelling sound waves.
The relationship between force, mass, and acceleration.
What is Newton's 2nd Law?
The reaction of a wavelength of a wave if its frequency increases.
What is wavelength decreases?
An area that tells scientists that the Earth has a liquid core.
What is S-wave shadow zone?
A type of radiation with longer wavelength and lower frequency.
What is radio waves?
Bandwidth that travels far.
What is 4g?
What is 60 Newtons?
The affects in the change in the amplitude of a wave on energy.
What is increasing the amplitude increases the energy of the wave?
Earth's interior.
What is crust, upper mantle, mantle, outer core, and inner core?
Visible light waves
A sound wave traveling at 50 m/s and has a frequency of 5 Hz. *{wavelength=velocity/frequency}*
What is 10 meters?