Find the horizontal range artillery shell is fired
An artillery shell is fired with an initial speed of 1700 m/s (approximately five times the speed of sound) at an initial angle of 65° to the horizontal. Neglecting air resistance, find it's horizontal range.
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An artillery shell is fired with an initial speed of 1700 m/s (approximately five times the speed of sound) at an initial angle of 65° to the horizontal.
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"Two satellites are in circular orbits around the earth. The orbit for satellite A is at a height of 366 km above the earth's surface, while that for satellite B is at a height of 730 km. Find the orbital speed for (a) satellite A and (b) satellit
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