A stone is thrown at an angle of 30° above the horizontal from the top edge of a cliff with an initial speed of 14 m/s.A stop watch measures the stone's trajectory time from top of cliff to bottom to be 7.1 s.What is the height of the cliff? Note: g = 9.8 m/s² and air resistance is negligible. A) 58 m B) 114 m C) 120 m D) 197 m

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The Answer of A stone is thrown at an angle of 30° above the horizontal from the top edge of a cliff with an initial speed of 14 m/s.A stop watch measures the stone's trajectory time from top of cliff to bottom to be 7.1 s.What is the height of the cliff? Note: g = 9.8 m/s² and air resistance is negligible. A) 58 m B) 114 m C) 120 m D) 197 m

A Stone Is Thrown at an Angle of 30° Above