Answer:
F= G m₁m₂/r²
a. F is directly proportional to the masses so any increase in the masses will increase the Force F and vice versa.
b. F is inversely proportional to the square of the distance between the masses so any increase in the distance will decrease the force F and vice versa.
c. G is a gravitational constant and is expressed in Nm²/kg². this will give force in Newtons
Answer:
The value of f(3) = 28.26
Step-by-step explanation:
You have to do is to substitute r = 3 into the function :
The correct option is B) Economic hardship due to promises made in
past years.
The choice best describes the current financial situation in many major American cities is Economic hardship due to promises made in past years.
<h3>What is economics?</h3>
Economics is more than simply money. It is all about weighing several options or alternatives.
Some key features regarding the economics are-
- Some of those critical decisions include money, but the vast majority do not.
- Most of our daily, weekly, or life decisions are not related to money, but they are still considered economic decisions.
- For example, whether you or your roommate should clean up or do the meals, should you spend an hour per week volunteering for a charitable cause or sending them a small donation via text message, or whether you should get a job to help endorse your brothers and sisters or parents or save for ones future are all economic choices.
To know more about economics, here
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Answer:
The shortest side is 20 feet, the second side is 24 feet and the third side is 36 feet.
Step-by-step explanation:
Assuming that the shortest side of this triangle has a length of "x" feet, then one side is "x + 4" feet and the third is "2*x - 4" feet. Since the perimeter of the deck is 80 feet, then the sum of the length of these sides should be equal to that.
The shortest side is 20 feet, the second side is 24 feet and the third side is 36 feet.
<span>2-2-3-4-4-5-7-7
</span>median = 4
hope it helps
