Asked by Clayton
a atapult launcher on an aircraft carrier accelerates a jet from rest to 72m/s. The work done catapult during the launch is 7.6 x 10 to the 7th J. a)What is the mass of the jet? b) If the jet is in contact with the catapult for 2s, what is the power output of the catapult?
Answers
Answered by
Chelsey
A)
m*v^2=kinetic energy
m*72^2=7.6*10^7
m*(7.6*10^7)/(72^2)=14660.5kg
B)
p=w/t
p=(7.6*10^7)/2=3.8*10^7
p=38000000 watts
m*v^2=kinetic energy
m*72^2=7.6*10^7
m*(7.6*10^7)/(72^2)=14660.5kg
B)
p=w/t
p=(7.6*10^7)/2=3.8*10^7
p=38000000 watts
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.