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related to: R

1. ### Since Fauci and Trump were saying the same things and Democrats tried to block the Banning of Travel from highly infected countries, is....?

The mainstream media is all in the tank for the Democrats.  The idea that people haven't figured out that media lies for Biden is somewhat correct.  Many leftists are low-information folks...

3 Answers · Politics & Government · 29/10/2020

2. ### ARMY BENEFITS WHEN MARRIED?

First thing the Army and the Air Force are NOT the same, two different branches. What extra money he gets when he is married? Contrary to belief there isn’t all this extra pay when you get married...

3 Answers · Politics & Government · 29/10/2020

3. ### What is the net applied force acting on the large ship as the result of the two tug boats?

... = 496 N net south y = 557N*cos10.5º = 548 N | R | = √(x² + y²) = 739 N ◄ correct Θ = arctan(y/x) = ...

1 Answers · Science & Mathematics · 29/10/2020

4. ### Is anyone else still waiting to get their ballot?

... through Fusion GPS) & anonymous sources against ( R ) even delve into it further, but not on real documents, texts ...

1 Answers · Politics & Government · 29/10/2020

5. ### HELP WITH PHYSICS?

centripetal acceleration a = v²/ r = (7m/s)² / 1.5m = 32.7 m/s² a) T = m*√(a² + ...

1 Answers · Science & Mathematics · 29/10/2020

6. ### Mastering Phys?

... m g h = 1/2 m v^2 + 1/2 * I*ω2 Where, ω = v/ r where v is tangential speed of wheel rim which is the same as the linear...

1 Answers · Science & Mathematics · 28/10/2020

7. ### For a certain polar curve r =f(θ), it is known that dx/dθ=cosθ-θsinθ and dy/dθ=sinθ+θcosθ. What is the value of d^2y/dx^2 at θ=4?

find dy/dx differentiate wrt x and sub θ=4D = 3.195

1 Answers · Science & Mathematics · 28/10/2020

8. ### If the line tangent to the polar curve at θ=/3 is horizontal, which of the following must be true?

r = f(θ) dr/dθ = f'(θ) y = rsin(θ) dy/dθ = (dr/dθ)sin(θ) + r [d/dθ sin(θ)] dy/dθ = f'(θ)sin(θ) + f(θ)cos(θ) dy/dθ = f'(θ)sin...

1 Answers · Science & Mathematics · 28/10/2020

9. ### chemistry?

...n = 0.686/32.0  Temp = 278K //// P = 849mmHg /// R = 62.4    PV = nRT    V = (0.686/32.0)(62.4)(278)/849...

2 Answers · Science & Mathematics · 28/10/2020

... a cylinder of length L and density , dm is equal to pL (2*pi* r ) dr Question 3: Consider a set of four spheres, all with...

2 Answers · Science & Mathematics · 28/10/2020