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balandron [24]
3 years ago
11

In 3-5 sentences, explain the difference between mass and weight and summarize how mass and weight are related to gravitational

force.
Use the "RAP" method to answer this short-answer question:

Restate the question.
Answer the question.
Prove your answer citing textual evidence from the course.
Don't forget to use complete sentences and proofread your answer.
Physics
2 answers:
earnstyle [38]3 years ago
5 0
Bruh..........................
Damm [24]3 years ago
5 0
I’m so sorry.... BUE
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Read 2 more answers
Please help answer question​
nika2105 [10]

Answer:

C = 1.01

Explanation:

Given that,

Mass, m = 75 kg

The terminal velocity of the mass, v_t=60\ m/s

Area of cross section, A=0.33\ m^2

We need to find the drag coefficient. At terminal velocity, the weight is balanced by the drag on the object. So,

R = W

or

\dfrac{1}{2}\rho CAv_t^2=mg

Where

\rho is the density of air = 1.225 kg/m³

C is drag coefficient

So,

C=\dfrac{2mg}{\rho Av_t^2}\\\\C=\dfrac{2\times 75\times 9.8}{1.225\times 0.33\times (60)^2}\\\\C=1.01

So, the drag coefficient is 1.01.

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All objects emit ______ radiation?<br> A-electromagnetic<br> B-kinetic<br> D-solar
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A, electromagnetic radiation
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A 60.0 kg girl stands up on a stationary floating raft and decides to go into shore. She dives off the 180 kg floating raft with
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Momentum, p = m.v
m of the girl = 60.0 kg
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