90 Minutes in a football match
M: Tza'ir F: Tze'ira M(p): Tze'irim F(p): Tze'irot
the f-p-f bond angle is 120the cl -p-cl bond angle is 180and the f - p - cl bond angle is 90
P
They stole the gems from L, M, N, O, and P.
P=mv mass=0.156 kg (5 oz troy) velocity= 144.84 m/s (90 mph) m*v=0.156kg * 144.84 m/s P=22.6kg m/s
Philippine fairy mother action
M. F. P. Michalski has written: 'Status of enrichment of Riley Lake, Township of Ryde, 1970' -- subject(s): Water, Algae, Pollution
P. F. M. Boekhoorn has written: 'Un perspectivo nobo' -- subject(s): Employment, Youth, Netherlands Antilleans, Arubans, Children of immigrants
The formula for mass is given as ( m = \frac{F}{a} ), where ( m ) is mass, ( F ) is force, and ( a ) is acceleration. The formula for momentum is ( p = m \times v ), where ( p ) is momentum, ( m ) is mass, and ( v ) is velocity.
Let M equal the gallons of the 90% mixing solution. Let F equal the gallons of the final solution. So:90 + M = F.Also, the number of gallons of pure antifreeze in the final will equal the sum of the gallons of antifreeze in the two mixing parts:Original solution: ( 90 gal )*(0.15) = 13.5 gal [0.15 represents 15%]Mixing solution: M*0.90Final solution: F*0.80So 13.5 + M*0.90 = F*0.80Now you have 2 linear equations and 2 unknowns, you can solve for M & F, using your favorite method: M = 585 and F = 675. Add 585 gallons of the 90% to get 675 gallons of 80% solution.
12 People have set foot on the moon