When plane is flying in tail wind condition we will have


Now during return journey we can say its would be head wind now

time = 2 + 1 = 2 hours

now add two equations

distance = 360 miles
now from above equation again

Answer: D
Explanation: Potential stores Kinetic Energy so, Point C will have Kinetic turned into Potential.
Answer:
3m
Explanation:
p=250w
m=25.5
t=3.0s
D=x
F=mxa F= 25.5kg x 9.8m/s^2 =250N
D= 250wx3.0s/250w
3m
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