Pensá en una rueda de bicicleta luego de pedalear varios kilómetros. ¿Cómo se siente la misma al presionarla con la mano? ¿De qué forma están las partículas que componen el aire dentro de la rueda en relación a la distancia que las separa y su movimiento?

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

Athe top of a hill, an athlete on a skateboard has x joules of mechanical energy. how much mechanical energy will she have at the bottom of the hill? ignore the effects of friction.

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.