Si tienes una botella en la mano y la giras en el aire haciendo círculos con ella, verás que el agua de su interior forma un remolino. Esto se debe a la fuerza centripeta o centrifuga?

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s

Based on the image below what would an observer on the nighttime side of earth observe?