un Rueda Gira dando 20 vueltas por 2 min si el radio de la rueda es de 1,5mts calcular a) la velocidad angular y lineal b) la frecuencia y el periodo c) cuentas vueltas da en 12min. d)cuanto tarda en dar 150 vueltas.​

i. like it i'm gonna edit it tomorrow

acceleration = (change in speed) / (time for the change)

change in speed = (20-120)= -100 m/s.

1.5 min = 90 sec

acceleration = -100/90 = -1.11 m/s^2.

we don't care about the 150kg or the 2,500 meters. they don't make any difference.

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well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.

small = small current large mag large current