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BartSMP [9]
4 years ago
15

How do you find terminal velocity of a falling object?

Physics
1 answer:
olchik [2.2K]4 years ago
8 0
I think its supposed to be something like this

Use the terminal velocity formula, v = the square root of ((2*m*g)/(ρ*A*C)).<span>m = mass of the falling object.
</span><span>g = the acceleration due to gravity.
</span><span>p = the density of the fluid the object is falling through.
</span><span>a = the projected area of the object.
</span><span><span>c = the drag coefficient.</span></span>
My grandfather is a whiz at math so helped me figure it out
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What is the acceleration of a body moving with uniform velocity?
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3 years ago
the initial velocityof a particle along x axis is u at t=0 x=0 and its acceleration is given by a =2x then whats the correct equ
miskamm [114]

Answer:

v² = u² + 2x²

Explanation:

v² = u² + 2as​ is only valid for constant acceleration.  Here, the acceleration is a function of position.  We can find the function of velocity by integrating.  Acceleration is the derivative of velocity with respect to time:

a = 2x

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Apply chain rule:

dv/dt = dx/dt × dv/dx

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Therefore:

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Separate the variables and integrate:

v dv = 2x dx

½ v² |ᵤᵛ = x² |₀ˣ

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8 0
3 years ago
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olga2289 [7]

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6 0
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Net charge of system with one +6e sphere and another -4e sphere.
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Explanation: Net charge of a system is sum of charges on all the constituents of the system.

The system contains two spheres. Charge on one sphere is:

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Net charge of the system is:

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