Un auto va frenando y reduce su velocidad de 54 km/h a 25.2 km/h, al recorrer 90 m. Calcula: (a) ¿Cuál será su aceleración, (b) Qué distancia recorrerá antes de alcanzar el reposo, si la aceleración es constante?

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.

The heliocentric and the geocentric models of the solar system included these central principles

One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.