A rocket moving around the earth at height “H”, If the gravitational acceleration “g1“ at height "H" is 1/2 of gravitational acceleration “g“ at earth surface. If Earth radius is "R”, find “H”
using R

  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