Physics Questions

All automobiles uses satellite communication channel for their GPS devices.

Every object has two typea of energies. They are ::

Potential energy

Kinetic energy

If the object is in motion, then it has Kinetic energy (KE). Potential energy (PE) is energy that is "stored" because of the position and/or arrangement of the object.

Hence, another name for energy of motion is called Kinetic energy.

Tin and Silver are malleable and good conductors of electricity. The other combinations have a non metal in them which are bad conductors.

At the center of the sun, nuclear fusion converts hydrogen into helium, energy, and neutrinos. Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles (neutrons or protons).

In physics, the dynamo theory proposes a mechanism by which a celestial body such as Earth or a star generates a magnetic field.

Earth's crust core contains a large amount of iron and nickel is the evidence of the dynamo theory.

Many types of renewable energy resources such as wind and solar energy are constantly replenished and will never run out.

The size of gear is usually specified by pitch circle diameter.

When a running car stops suddenly, the passengers tends to lean forward because of Inertia of motion.