The suitcase drops out of the luggage compartment

Reference no: EM139156

Q1. An airplane is flying with a velocity of 83.0 at an angle of 25.0 above the horizontal. When the plane is a distance 114 directly above a dog that is standing on level ground, the suitcase drops out of the luggage compartment.

Q2. Each contour line as you go inland represents ground that is at a constant elevation 5 meters higher than the previous contour.

a) At what points on the map are there steep cliffs? Show at least three places.

b) There are two high areas, label the eastern one A and western one B. How high are they?

c) Spot a straight-line path to climb from sea level to the high point B with the gentlest slope.

d) You are interested in how much work it takes to lift your body mass from sea level to the B peak. If you follow the path you chose in part C would you minimize an amount of work to climb to the top, or will it make no difference?

Reference no: EM139156

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