# Yahoo Web Search

1. Sort by

1. ### Physics Question - Straightening the graph Electrostatic Force?

F is proportional to 1/ r^2 F2/F = r^2 / ( 2/3 r^2) =9/4

1 Answers · Science & Mathematics · 07/10/2019

2. ### Combinatorics And Even Numbers?

We want to prove "(2^m+r)C(1+r), (2^m+r)C(2+r... think m = 1, 2, 3, ... Let r = 0 . (#0) becomes "(2^m...all even" ---(#4) And when r = k+1 , the terms in (#0) become...

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

3. ### Trigonometry Problem?

...θ = 2 radians. Parametric equations for circle of radius r, centered at (h,k):  x = r·cosθ+h  y = r·sinθ+y ...

3 Answers · Science & Mathematics · 15/09/2019

4. ### Probability Math Problem?

...probablilty either team goes 7 games before they have 4 wins. let r= 4 wins k = 3 losses team A wins in 7 games...

2 Answers · Science & Mathematics · 15/09/2019

5. ### Angular Diameter of Mars?

Distance of Mars at opposition is 1.524-1.000=0.524AU= 0.524 x 149,598,000=78,389,352km. diameter of Mars is 3,390 x 2=6,780km Angular diameter of Mars=(6780/78,389,352) x (180/π) x 3600=17.84 arc seconds

2 Answers · Science & Mathematics · 09/09/2019

6. ### If R = 2.400 ± 0.003, what is the relative uncertainty for R−2? Plz also provide explanation/solution.?

...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

7. ### Would you tell a doctor that it is none of his business if you have sex?

I guess it’s ok to tell him it’s not his business, if you HADNT had sex yet but are embarrassed by the fact you’re a virgin. But once you DO start having sex, it’s important to tell him so he can help property keep you medically healthy and...

7 Answers · Family & Relationships · 02/09/2019

8. ### How do you rate your youtube videos so that rated R stuff can only be viewed by 18+ers?

When you are uploading or editing a video, there are some choices right above where you type in the title. I think they are Basic, Advanced and Translate. Click on Advanced. There...

3 Answers · Computers & Internet · 02/09/2019

9. ### Chemistry - Single Displacement Question?

Have you got a copy of the reactivity series? Are you using this - and do you know how to use thius when answering such a question? Here is such a table Metal Ion Caesium Cs Francium Fr...

2 Answers · Science & Mathematics · 31/08/2019

10. ### Are V6 Chargers good cop cars?

Many police departments have adopted pretty conservative pursuit policies, the V6 may actually be a factor keeping pursuits in check.

5 Answers · Cars & Transportation · 22/08/2019