# Yahoo Web Search

1. Sort by

Let the left cable tension be L and the right R. The sum of the vertical components must equal the weight of the load...

3 Answers · Science & Mathematics · 19/06/2019

2. ### What is the rotational kinetic energy of the cylinder when it reaches the bottom of the ramp?

... = ½0.2•0.15² = 0.00225 kg•m² ω = V/r = V/0.15 mV² + Iω² = 1.826 J 0.2V²...

2 Answers · Science & Mathematics · 07/02/2020

3. ### Physics Problem?

... with Ri = 4Ω, oriented same as the 80 volt one the 3 r's in parallel equal  1/R = 1/6 + 1/12 + 1/4 1/R = 2/12 + 1/12...

1 Answers · Science & Mathematics · 15/01/2020

4. ### In American & European cities, why are all skyscrapers located only in downtown & not spread out across the city?

Most people and businesses prefer to be close(r) to downtown, rather than further away. That leads to higher ...

8 Answers · Politics & Government · 30/07/2019

5. ### point on y -axis is the electric potential zero?

... at (0, u) due to the -3.7nC charge is kQ/r where r is the distance between (0, u) and (-7, 0). Here r = √(u²...

1 Answers · Science & Mathematics · 02/02/2020

6. ### Is the orbital speed required for weightlessness a constant for Earth no matter the altitude? ?

...relationship between orbital speed and orbit radius in free fall follows from m g(r) = m v^2 / r So v = sqrt( g r) Now g itself also depends...

7 Answers · Science & Mathematics · 01/01/2020

7. ### Neil Peart of Rush, drummer or songwriter?

Songwriting, particularly lyrics.

2 Answers · Entertainment & Music · 15/01/2020

8. ### When X^4-4X^3+AX^2+BX+1 os divided by (x-1) the remainder is 7.?

... f(x) divided by (x−a) has remainder r iff f(a) = r f(x)/(x−1) has remainder = 7 ↔ f(1) = 7 　　(1...

3 Answers · Science & Mathematics · 06/07/2019

9. ### 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

10. ### Physics Help?

Ohm's law: V = IR Then, R = V/I Resistance, R = (9.0 V) / (25 × 10⁻³ A) = 360 Ω

3 Answers · Science & Mathematics · 12/01/2020