Physics lesson 1.
9.8 m/s²
F = ma (Force = mass × acceleration)
3 × 10⁸ m/s
An object in motion stays in motion unless acted upon by a force
Joule (J)
KE = 0.5 × m × v² (Kinetic Energy = 0.5 × mass × velocity squared)
Energy cannot be created or destroyed only transformed
Watt (W)
Looking to expand your skills in Physics? Look no further! These flashcards are designed to help you learn and retain information in a fun and engaging way.
Rememble is a free flashcard app that helps you learn and retain information in a fun and engaging way. With Rememble, you can create your own flashcards or choose from thousands of pre-made decks in a variety of subjects.
Whether you're studying for a test, learning a new language, or just want to expand your knowledge, Rememble has you covered. Sign up today and start learning!
9.8 m/s²
The acceleration due to gravity on Earth
F = ma (Force = mass × acceleration)
The formula for force
3 × 10⁸ m/s
The speed of light in a vacuum
An object in motion stays in motion unless acted upon by a force
Newton's first law
Joule (J)
The unit of energy in the SI system
KE = 0.5 × m × v² (Kinetic Energy = 0.5 × mass × velocity squared)
The formula for kinetic energy
Energy cannot be created or destroyed only transformed
The principle of conservation of energy
Watt (W)
The unit of power in the SI system
V = IR (Voltage = Current × Resistance)
Ohm's Law
p = mv (Momentum = mass × velocity)
The formula for momentum
6.674 × 10⁻¹¹ N(m/kg)²
The value of the gravitational constant G
W = F × d (Work = Force × distance)
The formula for work
Hertz (Hz)
The unit of frequency
Coulomb (C)
The unit of electric charge
P = F/A (Pressure = Force / Area)
The formula for pressure
F = kx (Force = spring constant × displacement)
Hooke's Law
PE = mgh (Potential Energy = mass × gravity × height)
The formula for potential energy
Tesla (T)
The unit of magnetic field strength
ρ = m/V (Density = mass / Volume)
The formula for density
101.3 kPa
The value of standard atmospheric pressure
Continue your spaced-repetition or comprehensible input learning with these other flashcard decks related to Physics.
Understand the fundamental laws governing motion.
Learn about velocity, acceleration, and the equations of motion.
Master the concepts of forces and how to represent them using free body diagrams.