Aglider is undergoing simple harmonic motion on a frictionless air track. when it is at position x = 0.30 m, its kinetic energy is half of its potential energy, k=12u. what is the amplitude of its simple harmonic motion?

vapour or gas assuming atmospheriv pressure

  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

because growing process had stoped after 4-5 year