Recent content by ghostrider989

so the answer would be 640 instead of 320

yeah i change it to dudv but the answer i got was 320 and i am not sure that is right afther doing all the integration and plugging in what am i doing wrong?

Use the given transformation to evaluate the given integral, where R is the parallelogram with vertices (-2, 2), (2, -2), (4, 0), and (0, 4). ∫∫(2x+8y)dA; x=1/2(u+v) y=1/2(v-u) I found the bounds of the parallelogram of -4≤u≤4 and 4≤v≤0 so i set the equation to be...

am i on the right track if i do that

]1. A 3600kg jet touches down at 250km/h on the deck of an aircraft carrier and immediately deploys a parachute to slow itself down. If the plane comes to a stop in 180m , what is the average force of air on the parachute? Assume the parachute provides essentially all the stopping force. I...

[b]1. A 3600 jet touches down at 250 on the deck of an aircraft carrier and immediately deploys a parachute to slow itself down. If the plane comes to a stop in 180 , what is the average force of air on the parachute? Assume the parachute provides essentially all the stopping force...