Category: Physics

Which city has the most days of rain every year? Rochester What is the rainiest state? Hawaii Where is the rainiest place in America? According to NOAA-NCDC data, the wettest place in the United States is Mt. Waialeale on Kauai in Hawaii, which gets approximately 460 inches (11,684 millimeters) of rain each year, making it […]

What is the inhalation process? When you inhale (breathe in), air enters your lungs and oxygen from the air moves from your lungs to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathe out). This process is called gas exchange and is […]

What are the 3 factors that cause accidents? Cause factors can be grouped into the following categories: human factors/personnel error. malfunction or failure of aircraft structures, engines, or other systems. deficient maintenance. hazardous environment involving weather, volcanic ash, birds, etc. air traffic management errors. any combination of the above. What are the 5 lab safety […]

What are 3 liquids? Examples of Liquids Water. Milk. Blood. Urine. Gasoline. Mercury (an element) Bromine (an element) Wine. Does Air occupy space why? Air is all around us, and air is a gas. As the air enters the balloon from your lungs, the air (which is a gas) takes up space in the balloon. […]

Can you survive a 15 ft fall? For fatal falls through a surface or an existing opening, the most common height of the fall was 11 to 15 feet (19.1 percent). Falls can be deadly even from shorter distances, as 13.9 percent of the fatal other falls to a lower level were from less than […]

Where do we use chemical energy? Chemical batteries: Store chemical energy to be changed into electricity. Biomass: Combustion reaction converts chemical energy into light and heat. Natural gas: Combustion reaction converts chemical energy into light and heat. Food: Digested to convert chemical energy into other forms of energy used by cells. How does the body […]

How can charging current be reduced? As the battery voltage nears fully charged, current will decrease. If you adjust potentiometer R2 so that the output voltage is 13.6v-13.7v at room temp (25°C/77°F), you can leave the charger on the battery indefinitely. Is 3.1 amp a fast charger? A USB device generally uses very little amps […]

How do you reply to I will get back to you? Gabby: Okay, thank you. I’ll wait to hear back from you. Will let you know reply? It literally means they will let you know something at another time. It has become slang of a sort though so maybe if you give some context to […]

Do transverse waves need a medium? Transverse waves require a relatively rigid medium in order to transmit their energy. What are transverse waves give examples too? Transverse wave, motion in which all points on a wave oscillate along paths at right angles to the direction of the wave’s advance. Surface ripples on water, seismic S […]

What does a 12 volt resistor do? Provide the proper voltage. Resistors ensure components receive the proper voltage by creating a voltage drop, and they can protect a component from voltage spikes. Each component in an electrical circuit, like a light or a switch, requires a specific voltage. How many volts should a coil have? […]