A projectile is launched at an angle of 15° above the horizontal and lands downrange. What other projection angle for the same speed would produce the same downrange distance?
A) 30°
B) 45°
C) 50°
D) 75°
E) 90°
D
Environmental & Atmospheric Sciences
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Indicate whether the statement is true or false
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Which of the following is not closely associated with basin-and-range topography?
A) Nevada B) Death Valley C) Deserts in the southwestern United States D) Mesas E) Faulting
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Ocean floor rocks on opposite sides of an ocean ridge show
A. the same direction of magnetization. B. no consistent pattern of magnetization. C. symmetrical and alternating bands of normal and reverse magnetization. D. opposite direction of magnetization.
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