. 2. El calor específico de un líquido es de 4186 j/kg. K. Su masa es de 100g. ¿Qué cantidad de calor hay que retirar del líquido para enfriarlo desde 305,15K hasta 293,15 K?C

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

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.