Answer:
τ = 11.25 Nm
Explanation:
Given,
Mass of wrench, m = 1.10 Kg
Force on the wrench, F = 150 N
position of force, r = 15 cm = 0.15 m
angle of nut = 30°
We know,
torque = Force x distance
F = 150 sin 30°
F = 75 N
τ = 75 x r
τ = 75 x 0.15
τ = 11.25 Nm
Torque at the center of the nut is equal to 11.25 N.
Evolution, the argument goes, is a decrease of entropy, because it involves things getting more organized over time, while the second law says that things get more disordered over time. So evolution violates the second law.
Answer:
Esto se debe a que la soda está más caliente que el hielo, lo que hace que pase por su punto de fusión.
Explanation:
Me enteré de esto durante la clase de ciencias hace un par de años. jajaja
