Physics, 07.09.2021 04:20 canonmille2
The standard height of a goal post in American football is 3.3 m high. A)Suppose Cimaglia kicks the ball at an angle of 39 degrees, what must be the minimum speed with which he must kick the ball to clear the goal post if he is kicking from 35 yards away? (Report your answer in ft/s.) *This is a hard problem but hang in there!(include units with answer)B)If he kicks the ball with the speed you calculated in part A, at the same angle and distance, what will be the speed of ball (in ft/s) as it passes over the goal post?(include units with answer)
Answers: 3
Physics, 22.06.2019 17:00
Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyerโs error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.
Answers: 3
The standard height of a goal post in American football is 3.3 m high. A)Suppose Cimaglia kicks the...
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