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1. Wind speed is 150 km/h, or 42 m/s
Velocity of 2 x 4 =
m/s
Force exerted by 2 x 4 on wall =
N
2. Wind speed is 325 km/h, or 90 m/s
Velocity of 2 x 4 =
m/s
Force exerted by 2 x 4 on wall =
N
3. What force is exerted by the wall on the 2 x 4 board when wind speed is 150 km/h?
Force exerted on 2 x 4 =
N

1 Wind speed is 150 kmh or 42 ms Velocity of 2 x 4 ms Force exerted by 2 x 4 on wall N 2 Wind speed is 325 kmh or 90 ms Velocity of 2 x 4 ms Force exerted by 2 class=

Respuesta :

zwhite33

Answer:

vyt

Explanation:

vytc

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