Compare your research question to the criteria provided. Which of the following statements describe your question? Check all of
the boxes that apply.
My question is an open-ended question.
I can’t easily predict the answer to the question.
The question extends beyond what I already know.
The question makes me curious.
My question is an open-ended question.
I can’t easily predict the answer to the question.
The question extends beyond what I already know.
The question makes me curious.
2 answers:
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Answer:
F=
Explanation:
The magnitude of force required to pull the lid off the box by air pressure.
We know that Pressure, P= Force(F)/Area(A)
Force, F= P×A
Given: A=
P=.
Therefore, F=.
F=
Answer:
0.62
Explanation:
A = Amplitude
f = Frequency = 1.85 Hz
= Coefficient of static
g = Acceleration due to gravity = 9.81 m/s²
Angular frequency
Maximum acceleration
Coefficient of static friction between penny and tabletop is 0.62