Una lámina de acero es Taladrada y se hace un orificio de 2.5cm a una temperadura de 25 °C
¿Cuáal es el diametro del Orificio cuando la Ise eleva
a 150°?

Write the correct abbreviation for each metric unit

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.

What causes the formation of ocean currents?