11/04/24

given \sum_(n=0)^(\infty ) ((2n)!)/((5000)^(n)) write a python code to the following questions:

a) print the first 16 terms of the series (from a0 to a15). Based on your output, do you expect the series to converge or diverge?b) Apply the ration test to the series, i.e., compute |an+1/an| and... more
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11/02/24

Identify the correct trigonometry formula to use to solve for x.
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11/01/24

Physics Rotational Motion
A 80 kg person is standing on a rotating platform at a distance of 5 meters from the center. The static friction coefficient is 0.45. Find the maximum tangential speed (in m/s) of the person so... more
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10/30/24

Theoretical Probability
Warren has 5 standard number cubes. He plans to roll all of them at once. Determine the theoretical probability that exactly 3 number cubes land on an even number. Express as a fraction in simplest... more
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10/29/24

If the Earth is spinning, does that mean all items are spinning? Even inanimate items that are stationary?
If the Earth is spinning, does that mean my laptop is spinning? Since the laptop is an inanimate, stationary object?
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10/25/24

Idk how to do this question please help
Please help solve this question:Find the maximum area of a triangle formed in the first quadrant by the x-axis, y-axis and a tangent line to the graph of f=(x+7)^-2
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10/22/24

Area of a Surface of Revolution
The given curve is rotated about the y-axis. Set up, but do not evaluate, an integral for the area of the resulting surface by integrating with respect to x .x = e9y,    0 ≤ y ≤ 2∫ (from 1 to e18) ... more
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10/19/24

The kinetic energy of a moving object is given by the formula K=(1/2)mv^2 where m is the mass of the object and v is the velocity.
The kinetic energy of a moving object is given by the formula K=(1/2)mv^2 where m is the mass of the object and v is the velocity. A 62 kg man jumps off a diving board. When he is falling at a... more
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10/19/24

Ohm's law relates the volate V across a resistor, the electrical current I passing through the resistor, and the resistance R. In particular: V=IR.

Ohm's law relates the volate V across a resistor, the electrical current I passing through the resistor, and the resistance R. In particular: V=IR. Currently, the resistance is constant, 4 ohms. ... more
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10/19/24

A company estimates that the demand for their product (in millions) depends on the price (in dollars) according to the equation q=sqrt(4570-p^2).
A company estimates that the demand for their product (in millions) depends on the price (in dollars) according to the equation q=sqrt(4570-p^2). The price is currently $35.00, but lumber... more
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10/14/24

Integration in calc two
How do you integrate ∫4x^3e^(x^2 - 3) dx
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10/14/24

Find the sum of the series
 ∑1 to ∞ (4/n(n+1)+5/2^n) 
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10/13/24

What is the acceleration and velocity of a mass going up a ramp?
A troll named Tromp goes over a jump while skiing. The jump is a ramp that is inclinedat 35.0 degrees relative to the horizontal and the coefficient of kinetic friction between Tromp’sskis and the... more
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09/30/24

Another approximation for integrals is the Trapezoid Rule: There is a built-in function trapezoid in the package scipy .integrate (see the overview for more information).
(a) Compute the Trapezoid approximation using n = 500 subintervals.(b) Is the Trapezoid approximation equal to the average of the Left and Right Endpointapproximations?
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09/30/24

Projectile Motion

A ball is launched with an initial velocity of 5 m/s at an unknown angle. After 2 seconds, it returns to the original height when it lands 6 m from where it launched.A Find the component horizontal... more
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09/29/24

can you please help me thanks
a mass attached to a vertical spring has position function given by s (t)=5 sin(2t)where t measure in second and 8 inchesfind the veloctiy at time t=4find the acceleration at time t=4
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09/29/24

Evaluate the integral. (Use C for the constant of integration.)
∫√x^2-25 / x^4 dx
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09/29/24

Give the substitution, involving the trigonometric function of either tan(𝜃), sin(𝜃) or sec(𝜃), that would be used when solving these integrals. Be sure to use 𝜃 as the variable.
a) ∫√1-100x^2 dxb) ∫√25x^2 -36 dxc) ∫√16x^2+36 dx
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09/28/24

Solving Right Triangles│Please Help!
Find the missing pieces of the triangle. Round to the nearest tenth.AB = ?CB = ?<C = ?Image link - https://ibb.co/LJvSyrj
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09/26/24

Evaluate the indefinite integral 9dx/xln6x
I have to evaluate the indefinite integral ∫9dx/xln6x but I'm getting stuck with the solution. When I tried to solve it I got 9lnln6x + C which is only partly the right answer... apparently?... more
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