hola, me acabo de mudar a españa y voy a empezar 4to de la eso, el caso es que en mi pais no dan fisica hasta el equivalente a 4to de la eso, por lo que no tengo muchas bases, que debería estudiar/repasar para que no me vaya tan mal?

radiation

explanation:

heat is transmitted by radiation

no. bullets are macro objects. wave nature is for light waves, extremely tiny particles. if a light particle was the size of your finger, the bullet would be the size of the universe. so basically, that huge difference in size makes the wave nature of matter insignificant.