Pints: 4
Ounces: 64
Im not sure if thats what you needed but hope this helps
Answer:
x≥17
Step-by-step explanation:
arrow > is pointing to the right, line is going to right
with greater/less than or equal to signs (line under arrow ≥), the dot is filled in.
Answer:
ω = √((3g/L)*(1 - Cos θ))
Step-by-step explanation:
We need to apply the Principle of Conservation of mechanical energy as follows
Ei = Ef ⇒ Ki + Ui = Kf + Uf
In the vertical position
ωi = 0 ⇒ Ki = 0
yi = L/2 ⇒ Ui = m*g*L/2
We can get the rotational inertia I using the formula
I = m*L²/3
then
Kf = I*ω²/2 = (m*L²/3)*ω²/2 = m*L²*ω²/6
Now, we obtain the potential energy Uf as follows
Uf = m*g*y
where
y = (L/2)*Cos θ
⇒ Uf = m*g*(L/2)*Cos θ
Now, we have
Ui = Kf + Uf
⇒ m*g*L/2 = (m*L²*ω²/6) + (m*g*(L/2)*Cos θ)
⇒ ω² = (3g/L)*(1 - Cos θ)
⇒ ω = √((3g/L)*(1 - Cos θ))
We need to know the coefficient of static friction in order to get the value of theta where slip takes place.
41.2 miles because 3/5=.6 so 2.6 x 7 = 18.2 then for the jogging 3/4 = .75 so 5.75 x 4 = 23 so 23+18.2= 41.2
We must follow "PEMDAS" rules for "order of operations."
Multiplication and division must be done before addition and subtraction:
40q = p + (p/3) + (p/9) + p/27
The LCD of this expression is 27. 1, 3 and 9 all divide evenly into 27. The equation thus becomes:
27(40q) = 27p + 9p + 3p + p
Adding up the four "p" terms, we get 40p. Then 27(40q) = 40p.
Simplifying thru division by 40, 27q = p. Alternatively, p = 27q.
Find the ratio of p to q by dividing both sides by q: (p/q) = 27 (answer)
