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1. ### Find the exact length of the polar curve described by: =5− on the interval 58≤≤7.?

Formula to use  Curve Length =  ∫ sqrt (   r^2  + (dr/d)θ)^2 ) dθ  over the range   r = 5e^(-θ)   dr/dθ=    -5e^(-θ) (dr...

1 Answers · Education & Reference · 10/12/2019

2. ### Is the Honda Civic Type R really that powerful?

The type R SHOULD have won. If the 200S was a V6...

2 Answers · Cars & Transportation · 30/01/2019

3. ### Find the area between the inner and outer loops of the curve r=2cos(theta)-1.?

...the top part and will multiply by 2 Area of smaller semi-loop = ∫(1/2)r^2 dθ [0,π/3] = ∫(1/2)[2cosθ-1]^2 dθ [0,π/3] = (1/2)∫[4cos^2(θ)-4cosθ...

1 Answers · Science & Mathematics · 08/05/2019

4. ### What is the equation for the area that is inside of r=cos(x)+1 and outside of r=cos(x)?

...when you can visually follow what's happening. The 2nd curve r=cos(θ) is completed already for 0 < θ <...

1 Answers · Science & Mathematics · 01/02/2019

5. ### Consider the circuit shown in figure. Assume I = 0.82 A. What is the value of resistor R?

... I = 0.82 A. What is the value of resistor R Best way to do these problems is to solve what you can, ...

2 Answers · Science & Mathematics · 03/10/2019

6. ### one fourth the sum of r and 10 is equal to 4 less than r?

(1/4)(r+10) = r-4 r + 10 = 4r - 16 3r = 26 r = 26/3

3 Answers · Science & Mathematics · 11/09/2019

7. ### Can DVD-RW drives burn CD-R drives?

Yes it should be able to, just make sure that the CD-R hasn't already been written to, you can check this by looking...

3 Answers · Computers & Internet · 05/02/2019

8. ### Magnitude of the electric field created by changing magnetic field at radial distance r = 0.20 m from the magnetic field center?

E 2 π r = - dΦ(B)/dt E = - [1 / (2 π r)] dΦ(B)/dt B = Bo - k t dΦ(B)/dt = π r^2 dB/dt = - k π r^2 E = 1/2 k r E = 0.5*0.3*0.2 = 3x10^-2 V/m

1 Answers · Science & Mathematics · 30/04/2019

9. ### Which author is altogether better R. L. Stine or Stephen King?

At least R. L. Stine has not fallen into the trap of using his stories as a platform for his political views.

8 Answers · Arts & Humanities · 21/05/2019

10. ### Need some quality modern R&B? any suggestions?

They don't make R&B the way the used to, but this is an ok song, imho. https://www.youtube.com/watch?v=WlGl10W8V-4 Benjamin Ingrosso - Dance You Off

1 Answers · Entertainment & Music · 15/07/2019