How long does it take for a car to change its velocity from 10 m/s to 25 m/s if the acceleration is 5 m/s2?

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?

Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas