Supon que una persona observa su imagen en un gran espejo plano colocado verticalmente en la parte trasera de un camion. Si el camion arranca y se aleja con velocidad constante de 5.0 m/s, ¿ con qué velocidad
se aleja, de esa persona, su imagen en ese espejo?

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?

Frequency of electromagnetic waves that a radio station is assigned. what do you call this type of wave?