...α becomes 0 then the p

**r**obability becomes 0. So p = 1/4 and**r**= 0, q = 1 - 1/4 = 3/4. p^2 + q^2 +**r**^2 = 10/16 = 5/8, so a = 5 and b = 8. a...1 Answe

**r**s · Science & Mathematics · 23/02/2021...cos(3π/4) simila

**r**fo**r**7π/4 ....... The values of**r**will be easy to find ... just substitute in you**r**angles of 3π/4...2 Answe

**r**s · Science & Mathematics · 13/02/2021...the wo

**r**k, o**r**you won't lea**r**n how... but he**r**e a**r**e hints..**r**= √ ( x^2 + y^2) and x =**r**cos y =**r**sin**r**( 1- 2 cos ) = 1...2 Answe

**r**s · Science & Mathematics · 13/02/2021...the

**r**e is f**r**iction sufficient to keep the angula**r**velocity of the ball such that ω = v/**r**Fo**r**a solid sphe**r**e, I = (2/5)mR² and**r**otational KE...2 Answe

**r**s · Science & Mathematics · 11/02/2021Pe

**r**the following**r**efe**r**ence it is a : limacon**r**= A - Bsin(theta) whe**r**e A doesn't equal B ...1 Answe

**r**s · Science & Mathematics · 04/02/2021..., I bu

**r**ned**r**ubbe**r**, got to 105. Then :" R :" fo**r**Race-the t**r**ansmission fell out..6 Answe

**r**s · Entertainment & Music · 29/01/2021...by the hypotenuse or sqrt(x^2 + y^2) where the point is (x,y) so: sin() = y/

**r**2 Answe

**r**s · Science & Mathematics · 22/02/2021...and you want to know the velocity of an object 4 m f

**r**om the cente**r**of**r**otation. v = ω**r**v = 2π(4) = 8π m/s ≈ 25 m/s◄1 Answe

**r**s · Science & Mathematics · 29/01/2021It's very common to see a different coloured area where data has been written to an optical disc - it's the changes in colour or opacity that are detected as data when the disc is read or played...

1 Answe

**r**s · Computers & Internet · 15/02/2021The S

**R**chart only just shows transits. S**R**Mars opposite S**R**Pluto, is in everyone's solar return chart that occurs while that aspect is in force. Lawsuits are 7th house. 5 degrees...2 Answe

**r**s · Entertainment & Music · 05/02/2021