acuzenalol7509 acuzenalol7509

15-08-2020
Physics

contestada

A car traveling at 10 m/s passes over a hill on a road that has a circular cross section of radius 30 m. What is the force exerted by the seat of the car on a 60-kg passenger when the car is passing the top of the hill?

Respuesta :

hopemichael95 hopemichael95

15-08-2020

Answer:

F= 389N

Explanation:

Using

Mg-N=mv²/ r

So N= mg- mv²/r

60*9.8- 60*10²/30

=389N

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