Physics Review at a Glance
A year in review.....
Newton says......."Always were a seatbelt"
An object in motion remains in motion until an outside force acts upon it.......This is the reason we "buckle up"!
Mechanical Waves
The childhood toy - a slinky - is an easy way to illustrate both transverse and longitudinal waves!
Electromagnetic Waves
Although tanning beds are popular, they emit harmful ultraviolet radiation, which has a high frequency.
Thermodynamics
Although this cup of hot coffee is warning her hands, it is not a very good insulator for the beverage! The heat is being transferred to her hands!
Electrostatics
Law of Attraction and Repulsion.....
The charge on the balloon and the charge on the girls hair are opposite! We know this because opposite charges attract!
Inertia!
Inertia is an object's resistance to change its state of motion! So, the items on the table want to remain there even when the table cloth is pulled out from under them! MAGIC!