El límite de velocidad en una carretera internacional es de 80 mi/h. ¿Cuál es la equivalencia aproximada de esta velocidad en km/h, si una milla equivale a 1609 m?

a)83 km/s
b)41 km/h
c)104 km/h
d)9123 km/h
e)Na

If two metal balls each have a charge of -10^-6 c and the repulsive force between them is 1 n, how far apart are they? (coulomb's constant is k = 9.0x 10^9 n-m^2/c^2? 9.5 m 9.0 mm 9.5 cm 0.9 m .

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

How do the kidneys affect homeostasis