Physical Science Flashcards
1
Q
Gravitational force
A
Force that two objects apply exerts on each other
2
Q
Inertia
A
Resist change in motion
3
Q
Linear momentum
A
Product of mass and velocity of an object
4
Q
Velocity
A
Speed and direction of an object
5
Q
Magnetic field
A
Magnetic Force on substances
6
Q
Condensation of water vapor release?
A
Heat
7
Q
Evaporation, sublimation, and melting are phase transitions of absorbing?
A
Energy
8
Q
Neutrons = ______ - ______
A
Mass # - protons/elections
9
Q
Bronzed Lowry base
A
Accepts a proton
10
Q
Bronzed Lowry acid
A
Donates a proton
11
Q
Pitch is
A
Frequency of vibration of the sound waves that produce them
12
Q
Intensity is
A
The amount o energy flowing per time through a area
13
Q
Amplitude is
A
The strength of sound waves
- transmitted vibrations
- loudness I volume
14
Q
Batteries produce ____ energy first
A
Chemical energy
