Respuesta :
If your mass is 75 kg, the centripetal force acting on you will be 2168N. the correct option is B.
What is centripetal acceleration?
The acceleration developed when a body is moving in circular way, directed towards the center of the circular path.
ac = ω²r = v²/r
where ω = angular speed = 2πN/60, N = Rotation per minute, v is the linear speed and r is the radius of the path
An amusement park ride spins you around in a circle of radius 2.5 m with a speed of 8.5 m/s.
Centripetal force = mass x centripetal acceleration
F = mv²/r
Substituting the values, we get
F = 75 x (8.5)² / 2.5
F = 2168 N
Thus, centripetal force acting is 2168 N.
Learn more about centripetal acceleration
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