Category: Physics

Which of the following are types of ionizing radiation? What are the Types of Ionizing Radiation? Five types of ionizing radiation—alpha particles, beta particles, positrons, gamma rays, and X-rays—are the primary focus of this Ionizing Radiation Safety and Health Topics page. Is WIFI ionizing radiation? Radiation Facts Wireless technology uses radiofrequency energy, which is a […]

What is a good bathroom scale? The 12 Best Bathroom Scales of 2021 Best Overall: Withings Body + Body Composition Wi-Fi Scale at Amazon. Best Function: Escali B180RC Classic Glass Bathroom Body Scale at Amazon. Best Accuracy: Greater Goods Digital Body Weight Bathroom Scale at Amazon. Best Smart Scale: Best Smart Scale Runner-Up: Best Budget: […]

Does current flow through capacitors? Current does not flow through a capacitor but voltage is stored in a capacitor and consequently store electrical energy across it’s plates wherein these plates are separated in between (sandwhiched) by a dielectric material or insulator. How does current flow through capacitors? Current flows through capacitor plates which induces the […]

How does a single handle faucet work? By turning the handle, you first align the tube opening solely with the cold water inlet, causing chilly water to flow from the shower. As you continue to turn the handle, the tube opening starts to overlap with the hot water inlet as well as the cold. The […]

What is the difference between distribution center and warehouse? Commonly, the warehouse is used to store goods while distribution centers have additional services such as product mixing, order fulfillment, cross-docking, packaging, and others. Distribution center products usually have faster expiration periods compared to the warehouse. Is distribution a logistics? Distribution, on the other hand, is […]

Can lungs heal after 40 years of smoking? The mutations that lead to lung cancer had been considered to be permanent, and to persist even after quitting. But the surprise findings, published in Nature, show the few cells that escape damage can repair the lungs. The effect has been seen even in patients who had […]

Can you burn at 5pm? Garshick explains that UV rays are at their strongest between 10am to 4pm This is why experts generally recommend avoiding sun exposure during these peak times. But the potential for getting sunburn at 5 p.m. and after does still exist. “There are still some UV rays being emitted from the […]

What happens if you freeze rubber? The technical answer is, no, rubber cannot freeze but it does get hard and brittle. The scientific definition of to freeze involves a phase shift of liquid into solid forming crystals. What temperature does rubber freeze at? With smaller initial elongations there is a greater difference in degree of […]

How do you know if a nonmetal is reactive? 1 Answer. The most reactive nonmetal is fluorine, F. The trend in reactivity in the nonmetals is the opposite of the trend in the metals. In the nonmetals, reactivity increases as you move up a group, and to the left. How do you determine which element […]

Why is a deficit bad? An increase in the fiscal deficit, in theory, can boost a sluggish economy by giving more money to people who can then buy and invest more. Long-term deficits, however, can be detrimental for economic growth and stability. The U.S. has consistently run deficits over the past decade. Is the deficit […]