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11-05-2020
Physics

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A hockey player hits a puck along the ice, giving it an initial speed of 5.6 meters per second. If there is no friction between the puck and the ice, what will the puck's speed be after 2.7 seconds?

Respuesta :

11-05-2020

Answer:

32.087 m/s

Explanation:

Velocity Initial = 5.6 m/s

time= 2.7

acceleration = 9.81

Velocity final = ?

Vf = Vi + at

Vf = (5.6) + (9.81)(2.7)

Vf = 32.087 m/s

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