A front is a narrow region between two air masses of different densities.
The gravitional potential energy, relative to the bottom of the giant drop, in joules, is (9800) times (the height of the drop in meters).
That's the PE of the empty car only, not counting any hapless screaming souls who may be trapped in it at that moment.
¿El salario es un costo fijo o variable?
Los salarios anuales son costos fijos, pero otros tipos de compensación, como comisiones o horas extraordinarias, son costos variables.
Answer:
Newtons first law
Explanation:
object in rest stays at rest
object in motion stays in motion
According to newton's law Force = mass * acceleration
so , 100 = 50 * a
so , a= 2 m/s^2
