- #1
shrutij
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Homework Statement
A fire helicopter carries a 625 kg empty water bucket at the end of a cable 21.7 m long. As the aircraft flies back from a fire at a constant speed of 36.6 m/s, the cable makes an angle of 35.3° with respect to the vertical. Calculate the force of air resistance on the bucket.
Homework Equations
F=ma.
Fnet=0
The Attempt at a Solution
I started with the rationalization that constant speed implies 0 acceleration, meaning Fnet=0 in both the x and y direction.
Dividing the forces up into Fnety=T(tension in the cable)-W(mg)
and Fnetx is where I get stuck. If the acceleration is 0, then which force is opposing air resistance?
Should I be calculating the horizontal component of the displacement from the vertical?
Help, please!