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sveta [45]
3 years ago
9

What is the net force in the following diagram?​

Physics
1 answer:
ValentinkaMS [17]3 years ago
5 0
I don’t see a diagram
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Lera25 [3.4K]

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I would have to go with A, or maybe....yea A

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The whale shark is the largest of all fish and can have the mass of three adult
ch4aika [34]

Answer:

m = 20,000 kg

Explanation:

Force, F=2.5\times 10^4\ N

Acceleration of the shark, a=1.25\ m/s^2

It is required to find the mass of the shark. Let m is the mass. Using second law of motion to find it as follows :

F = ma

Putting the value of F and a to find m

m=\dfrac{F}{a}\\\\m=\dfrac{2.5\times 10^4}{1.25}\\\\m=20,000\ kg

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Air is warmed and moisten as it moves through both the mouth and nasal passages.
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Well, in my own personal case, I can actually move the air in either
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3 years ago
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Find the power of a force F~ = (8 N)ˆı + (−4 N) ˆ if the velocity ~v = (−7 m/s)ˆı + (1 m/s) ˆ. Answer in units of W
Vikki [24]

Answer:

P=-60W

Explanation:

From the question we are told that

Force of power F=8Ni+-4Nj

Velocity of power V=-7m/si+1m/sj

Generally the equation for power is mathematically represented as

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P=F *V

Generally the dot product of F and V is mathematically given as

P= \begin{vmatrix}8 & -4\end{vmatrix} .\begin{vmatrix}-7 & 1\end{vmatrix}  =-56-4

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