44.1 meters initial height of the rock.
Answer:
The magnitude of the lift generated by the wings of the airplane is 130,340 N.
Explanation:
Given;
mass of the airplane, m = 13,300 kg
speed of the airplane, v = 560 km/h = 155.56 m/s
The magnitude of the lift generated by the wings of the airplane is calculated as;
Therefore, the magnitude of the lift generated by the wings of the airplane is 130,340 N.
Answer:
Concave mirror,-20.48m
Explanation:
Concave mirrors-This is because the objects are made smaller by the mirror, so they appear farther away.
#we find the image distance from the magnification:
#We find the focal length from:
r=2f=-10.24m*2=-20.48m
#The mirror has a negative radius(-20.48m) of curvature since its vertex lies to the right of the center of curvature
I believe it is A bit not completely sure
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