Asap! giving

think about the process of raising a pendulum to one side and letting it go. for this event, create a list associated with the pendulum as it cycles from the choices below:

kinetic energy forms:
- motion energy
- thermal energy
- electric energy
- vibrational energy
- radiant energy

potential energy forms:
- gravitational potential energy
- elastic potential energy
- chemical potential energy
- electric potential energy
- magnetic potential energy
- nuclear potential energy

Kinetic energy

Potential energy

Motion energy

answer : (a) volume of the gas = 8.67 ×   l

                (b) second virial coefficient b = -1.21226 l/mole

solution :   given,     t = 300k

                                p = 20atm

                                z = 0.86

                                n = 8.2 mmoles = 8.2 × moles

                                r =   0.082 l atm/k/mol

        find,     (a) volume of gas   and (b) second virial coefficient b at 300k.

formula used :            

                          and            

(a)            

                    = \times 0.082\times 300}{20}[/tex]

                    = 8.67 ×   l

(b)      

                    = (0.00867-1) × 8.659

                    = - 8.5839 l/mole

c

explanation: