8. Determina el diámetro necesario para el alambre del sistema mostrado en la figura. El esfuerzo en los alambres es de 165 MPa, y la fuerza aplicada es de 36 kN.

Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.

If a simple machine reduces the strength of a force, what must be increased?

You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked