Answer:
True
Explanation:
Scientific laws are often written as expressions that contains variables and are laws that are binding themselves.
In science, laws are natural phenomenon that draws from careful observations that holds through following a series of detailed study. Within the range of assumed parameters, a law will always hold true.
Most laws in science are denoted using mathematical variables which helps to interpret them.
The variables shows the relationship between the different parts of the law.
For example, Newton's law of universal gravitation is expressed mathematically as shown below;
F = 
where G, m and r are all variables.
G is the universal gravitation constant
m is mass
r is the distance between them.
F is the gravitational force.
Most scientific laws are often expressed in this format.
A weight would be least affected since it would fall striaght down if it was say paper it would go down slower because it has more air resistance due to less weight
Answer:
True
Explanation:
Honestly it could be true or false, but I chose true, because I do power points all the time for projects and presentations and you can add notes on the side, but they only remain visable when you go back to it. If you go to type on the power point the note will disappear.
I hope that helps