Elements
What element is number 18 on the periodic table?
Argon
The most commonly used units of mass are?
Kilogram, Gram, Milligram
Every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
Newton's 1st law
What element is number 21 on the periodic table?
Scandium
The decimal measuring system based on the meter, liter, and gram as units of length, capacity, and weight or mass.
The Metric System
A force to be equal to change in momentum (mass times velocity) per change in time.
Newton's 2nd Law
What element is number 43 on the periodic table?
Technetium
How many kilograms are 20,000 grams?
20
The laws of physics are the same for all non-accelerating observers. Who said this? Hint (E)
Einstien
What element is number 22 on the periodic table?
Titanium
How many kilograms are 1,000 grams?
Objects in motion or at rest remain in the same state unless an external force imposes change. This is also known as the concept of inertia.
Einstien's Inertia Law
What element is number 12 on the periodic table?
Magnesium
How many metric tons are 20,000 kilograms?
20
For every action (force) in nature there is an equal and opposite reaction.
Newton's 3rd Law