Un carro tiene una velocidad inicial de 2 metros por segundos. Más tarde presenta una velocidad final de 30 metros por segundo ¿ cuál fue el valor de su aceleración?

Which object is most likely represented by a dot?

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

The particles that are found in the nucleus of an atom are