Answer:
to determine of it is a solid liquid or gas.
Explanation:
The melting point is the temperature at which a substance converts from a solid state to a liquid state.
Answer:
A FUSE is a type of conductor which protects the circuit by shorting it down when there is excess flow of current passing through it.
Explanation:
A fuse wire is made up of conducting materials such as alloy of tin and lead that has high resistivity. It has a low melting point of 200°C. It works based on the principle of heating effect of electric current. The functions of fuses include the following:
--> Fuses are made up of thin wire CONDUCTORS which interrupts or breaks the current flow of a circuit when in excess, thereby protecting the circuit from damage.
--> it prevents overload of current. In the event where too many appliances are connected to a single circuit, this can lead to overload which triggers a fuse to terminate the circuit connection.
--> It prevents total black-out: SWITCH-LIKE devices known as CIRCUIT BREAKERS share this function with the fuses. The nearest circuit breaks if any dysfunction occurs in the components of the circuit thereby preventing blackout.
75% is the chance that they will have detached earlobes
We have<span> been looking at the wave properties of electromagnetic radiation. ... the</span>wavelength<span> and </span>frequency<span> of </span>photons<span> with the following energies: E</span>photon<span>=1200 eV (x-ray) 1.0 </span>nm3.0x10-17 Hz; Ephoton=4.2x10-19<span> J (blue ... MeV</span>/c2<span> ) 8.2</span>x10-14 J 0.51 MeV; Proton (1.67x10-27<span> kg)</span>1.5x10<span>-10 J 0.94</span>
