# Yahoo Web Search

related to: R

1. ### Physics question ?

...mass of ion, q = charge on ion, B = magnetic field strength, r = radius of curvature of ion path, v0 = speed ion enters the...that r is proportional to m so if m increases, r increases. You can find an illegal substance in...

1 Answers · Science & Mathematics · 19/10/2020

2. ### Physics Problem: Find expression for terminal speed?

at terminal speed, drag force = weight = mg mg = (6πη R )V V = mg/(6πη R )

1 Answers · Science & Mathematics · 20/10/2020

3. ### Physics question?

... the pressure *just* outside the bubble then P1 -  P2 = 2T/ R (standard formula for bubble in liquid) V = ⁴/₃πR³ R ...

1 Answers · Science & Mathematics · 18/10/2020

4. ### someone please solve this physics question?

Resistance of wire (Ohm's Law) R = V / I = 2 / 4 = 0.5 Ω L=1m A = 1x10⁻⁶...

2 Answers · Science & Mathematics · 17/10/2020

5. ### Babylon 5 rotational rate of a person ?

... Answer..... I did it like this:    F = mv^2 / R   = 1.5mg,  where  m = mass of  person. F = centripetal force on person due to rotation...

2 Answers · Science & Mathematics · 19/10/2020

6. ### Circular motion: Kinematics?

... what distance d does the point move in one rev.? d = 2PI* r = 6.2832*0.11 = 0.69 m  What is the tangential  speed Vt of...

3 Answers · Science & Mathematics · 15/10/2020

7. ### Supernova Kinematics Physics Question?

...m speed = 70000π m / 1 s = 70000π m/s Centripetal acceleration = V²/ r = (70000π)² / 70000π = 70000π m/s² g = 70000π m/s² / 9.8m...

1 Answers · Science & Mathematics · 15/10/2020

8. ### Fill in physics blanks!! ?

...ma we have: Force - Friction = ma Now, friction = µ. R Also, R = mg => 100 Newtons Hence, friction = (0.2...

2 Answers · Science & Mathematics · 19/10/2020

9. ### A diver 45 m deep in 10∘C fresh water exhales a 0.50 cm diameter bubble.?

... Law: pV = nRT For this problem, n and of course R are constant, so initial pV/T = final pV/T and we...

1 Answers · Science & Mathematics · 19/10/2020

10. ### How to solve this circuit?

... in the figure below. Equivalent resistance between D and R = 1 / [(1/3) + (1/10)] Ω = 2.3 Ω Equivalent resistance between...

2 Answers · Science & Mathematics · 17/10/2020