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... and m₂ are the masses of the two objects in kg

**r**is the distance in meters between their centers g...2 Answers · Science & Mathematics · 01/11/2019

...current flowing through a resistance with the equation V=IR, you determine

**R**= V/I = 120V/7A = 17.1 Ohms resistance.2 Answers · Science & Mathematics · 31/10/2019

F is proportional to 1/

**r**^2 F2/F =**r**^2 / ( 2/3**r**^2) =9/41 Answers · Science & Mathematics · 07/10/2019

...you could THEN turn into a fraction. ie ( 2.4 + 0.003)^(-2) <

**R**^(-2) < (2.4 - 0.003)^(-2) 0.173178 <**R**^(-2...4 Answers · Science & Mathematics · 08/09/2019

... with the spring it goes in simple harmonic motion, derive an ex(p)ression fo(

**r**) the spring constant,k if the spring compresses a distance l (L for clarity...2 Answers · Science & Mathematics · 07/08/2019

focal point (distance from mirror) is: f =

**r**/2 = 10 cm given s = object distance from mirror s' = image distance from mirror...1 Answers · Science & Mathematics · 06/08/2019

... wrong. edit, I suspect you mean 3200 km above the surface. Then

**R**= 3200 km + 6,371 km = 9.57e6 meters plug that into the equations...7 Answers · Science & Mathematics · 01/08/2019

... in parallel with the 5 Ohm resistor, so the equivalent resistance is 1/

**R**= 1/10 + 1/5 = 3/10**R**= 10/3 Ohm. The terminal voltage ...2 Answers · Science & Mathematics · 24/07/2019

...use the following equation to calculate the total current. V = I *

**R**12 = I * 13⅓⅓ I = 0.9 amp In a parallel circuit...3 Answers · Science & Mathematics · 24/07/2019

...

**R**^2 = 9^2 + 40^2 = 1681**R**= 41 m the angle is 12.7° W of N When you get a good response, please consider giving a best answer. This is the only reward we get.4 Answers · Science & Mathematics · 20/06/2019