t2 - 59t + 54 - 82t2 + 60t = - 81t2 + t + 54
60T
It fires HELLFIRE60 rockets which are also used on AH-64 Apache helicopter and the harrier plus this is a Russian helicopter this helicopter is one of the most uncommon used in battlefield
To find the expression (-16t^2 + 60t - 560), you would typically evaluate it for a specific value of (t). If you are looking to simplify or factor the expression, you can first factor out the common factor, which is (-4), leading to (-4(4t^2 - 15t + 140)). For further analysis, you could use methods like completing the square or applying the quadratic formula if you want to find the roots of the equation.
They are designed to run on 87. Most who I speak to run 89
At any given time in hours after the family departs, the distance they have travelled will be 60t, while at the same time, the moving van will have covered a distance of 55(t + 1). The family will catch up when these two times are equal, or when 60t = 55(t + 1), or 60t - 55t = 55, or 5t = 55, or t = 55/5 hours = 11 hours.
D = 60T where T is expressed in hours.
The height of a rocket as a function of time is h (t) = 60t^1.5 where h is in meters and t is in seconds. Air temperature is a function of height according to the function T (h) = 300 - h/m where m is a constant, T is measured in kelvins (K), and h in meters. Plus log(x=5)
The height of a rocket as a function of time is h (t) = 60t^1.5 where h is in meters and t is in seconds. Air temperature is a function of height according to the function T (h) = 300 - h/m where m is a constant, T is measured in kelvins (K), and h in meters. Plus log(x=5)
The height of a rocket as a function of time is h (t) = 60t^1.5 where h is in meters and t is in seconds. Air temperature is a function of height according to the function T (h) = 300 - h/m where m is a constant, T is measured in kelvins (K), and h in meters. Plus log(x=5)
R=D/T 60 = 230 /T 60T=230 T= 230/60 = 23/6 (23/6) * 60= 230 minutes 3 hours and 50 minutes
When the bus starts, the car is already 60 miles ahead (40 mph x 1.5 hours = 60 miles). If t = time in hours, the equation looks like this:Bus 60t = Car 40t + 60.Subtract 40t from each side20t = 60Divide both sides by 20t = 3 hours
If you have V = 120Vrms Cos(2*pi*60t + 120). The magnatude of the voltage is 120Vrms. The frequency is 60Hz. The phase shift is 120. That would be the voltage that comes out of a standard American household eletrical outlet. The current would depend on what is plugged into the outlet. A general equation would be VmCos(w*t + theta) or ImCos(w*t + theta) for current. To use a Sine wave, just do a 90 degree phase shift. (sin(t) = cos(t-90) or cos(t) = sin(t+90))