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1. ### Rotation ??

according to my calculator , 3814.2 gallons. but you need to double-check, I have a feeling it might be closer to 3850.

1 Answers · Science & Mathematics · 21/01/2008

2. ### rotation motion?

Ac = Centripetal acceleration = w²R {where R = 2.5 m} w = α•t = 0.060(8.0) = 0.48 rad/s Ac = (0.48)²(2.5) = ___________ m/s² {U got a calculator handy?}

1 Answers · Science & Mathematics · 09/11/2015

3. ### if the wheel makes 1,000 rotations to measure 1,570m, what is the diameter of the measuring wheel?

...distance was 1000 times the circumference because of the 1000 rotations , so that got me to 1.57 for circumference. After...diameter times pi, I divided it by pi with a calculator .

2 Answers · Science & Mathematics · 18/12/2012

4. ### 180 degrees counterclockwise rotation help ?

...across the diagonal axis To calculate: Use R->P (make sure calculator is in Deg mode) (1,4) = 4.123 @ 75.96 deg + 180 deg = 4.123 @ 255.96...

1 Answers · Science & Mathematics · 04/03/2013

5. ### AP Physics Rotation and Incline Question?

...an polynomial equation you can use the quadratic on. http://www.math.com/students/ calculators /source/quadratic.htm vf = 1.1 m/s or -5.0 m/s.... But we know it's not...

1 Answers · Science & Mathematics · 02/03/2015

6. ### Angular rotation and torue high school physics question?

...want to double-check my numbers. I couldn't find my calculator so I used the one on my computer.]

2 Answers · Science & Mathematics · 18/11/2006

7. ### Basic question of Angular Rotation (10 points)?

...200 = a + 4b + 16c Θ(7) = 1000 = a + 7b + 49c Plugging into a 3-unknown calculator , find a = 71.3, b = 101.8, c = 33.5 Θ(t) = 71.3 + 101.8t + 33.5t²...

1 Answers · Science & Mathematics · 02/11/2014

...m)^2 (7.272 x 10^(-5) s^(-1)) = about 1.7 x 10^38 kg m^2/s but use calculator . The change in angular momentum by about 1/1000 is not much, but the new rotation rate will be about 1/1000 more than the answer in part (a) (c) Same...

1 Answers · Science & Mathematics · 03/11/2012

9. ### Amount of rotations of a cd knowing tangential speed and time?

... of revs is 6240 m/0.3142 m = about 20,000 but use a calculator . (b) At the outer radius, the angular speed is (1.3 m/s) times...

1 Answers · Science & Mathematics · 13/12/2012

10. ### When do I add or subtract 180?

... means we have to add 90 deg to get theta = theta given by calculator + 90 deg rotation = 45 + 90 = 135 deg measured CCW from the plus x axis. Similarly...

2 Answers · Science & Mathematics · 31/01/2012