The universe around us conforms to certain regular laws, painstakingly discovered by centuries of erudite scientists like Newton and Einstein. Luckily, we don’t need to be as wise as those great men to understand our world as well as they did, we just need to pay attention. Let’s see how well you know these immutable physical laws by taking this tricky test!
When you rotate a rock attached to a piece of string around and the string breaks, what happens to the rock?
It follows a straight-line path.
It falls straight to the floor.
Which law teaches that heavier objects require more force than lighter objects to be moved the same distance?
Newton's first law of motion
Newton's second law of motion
Newton's third law of motion
The quantum theory of light states that light energy is carried in which units?
What are sound waves unable to travel through?
If you are at a concert and you walk away from the stage, the sound frequency will...
Which color of light has the greatest energy per photon?
Which of these is the correct formula for speed?
Who first defined speed accurately?
What sort of lens is a magnifying glass?
John has one pound of gold on the Moon, Robert has one pound of gold on Earth. Which of the two has the greatest amount of gold?
They have the same amount.
At what speed does light travel?
2.998×10^8 meters per second
2.998×10^7 meters per second
2.998×10^9 meters per second
Which of these physical laws describes how light behaves in a prism?
The boiling point of water does what when exposed to lower air pressure?
What does a car speedometer show?