Un automóvil salta sobre una rampa con un Angulo de 15° a una velocidad de 60 km/h. calcula: a) La altura máxima que alcanzara el automóvil.
b) El tiempo que tardara el automóvil en el aire.
c) La distancia que recorre el automóvil cuando vuelve a tocar el piso.
d) La velocidad con la que el automóvil llega al piso

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

3. dark matter

empty space could also be a simple vacuum