Answer:
hermal energy is the energy that is generated and measured by heat.
the upward force is from the table and the downward is from gravity they are equal in force so the box doesn't fly up or sink down
Answer:
The neutral wire is often confused with ground wire, but in reality, they serve two distinct purposes. Neutral wires carry currents back to power source to better control and regulate voltage. Its overall purpose is to serve as a path to return energy.
The average adult in the us spends 24 hours watching televistion each week
