I would say b as well. I’m sorry if it’s wrong
Kinetic energy is formed when water is heated.
Explanation:
- Suppose in an electric kettle there is water , when water is boiled the electrical energy changes into thermal energy when heating is done.
- The thermal energy then gets transferred to the water . When the boiling takes place in the water the energy gets transformed into sound.
- Lastly at the end the gravitational potential energy finally changes to the kinetic energy.
Water is composed of an atom of oxygen and 2 atoms of hydrogen.
Oxygen has a bonding power of 2- while an atom Hydrogen has 1+
water (h2o) has an equal ratio of positve and negative charges thus beung a polar molecule
Answer:
Time period becomes one third
Explanation:
Time period is the reciprocal of frequency
so if frequency is tripled period will be one third.