Category: Physics

How do you find initial speed? If you know values for the distance, time, and acceleration, you can use the following equation: Initial velocity: Vi = (d / t) – [(a * t) / 2] Understand what each symbol stands for. Vi stands for “initial velocity” d stands for “distance” a stands for “acceleration” t […]

What is the meaning of literary nonfiction? Updated July 15, 2019. Like literary journalism, literary nonfiction is a type of prose that employs the literary techniques usually associated with fiction or poetry to report on persons, places, and events in the real world without altering facts. What are the literary elements of creative nonfiction? The […]

Are impossible burgers safe? Is the Impossible Burger safe to eat? You can safely eat an Impossible Burger unless you are allergic to soy, coconut or sunflower. The ingredients in Impossible Burgers are simple and free of any toxic additives, flavorings or artificial ingredients. The soy-based heme is approved by the FDA as safe to […]

Do I really need a torque wrench for spark plugs? Ideally anything that has a torque value should be torqued to that value. With spark plugs the concern is not normally getting them tight enough, but instead to prevent over-tightening. On most items, you don’t need to get it to the exact torque, you just […]

What is the impact of exploration? Geography The Age of Exploration caused ideas, technology, plants, and animals to be exchanged around the world. Government Several European countries competed for colonies overseas, both in Asia and the Americas. Economics Developments during the Age of Exploration led to the origins of modern capitalism. What were the causes […]

How do I know if I have 2.4 Ghz or 5GHz? Open your networks panel from your taskbar (click the WiFi icon in the bottom right). Click on “Properties” of your WiFi network. In the new window that opens, scroll all the way down to “Properties”. “Network Band” will either say 2.4GHz or 5GHz. Can […]

Can you have negative magnetic field? Yes, magnetic flux can be negative. It just depends on where the field is going. Say there is a sheet and magnetic field is going through it from front to the back, we can call the flux there as positive and negative when it’s the other way round. How […]

What is testable in simple words? adjective Capable of being tested or proved. adjective Capable of being devised, or given by will. What is testable in your own words? testable(Adjective) With respect to the scientific method, capable of being proven true or false. testable(Adjective) Capable of being devised, or given by will. What is the […]

What is the direction of induced current in metal rings 1 and 2 when current I in the wire is decreasing steadily? Predict the direction of induced current in metal rings 1 and 2 when current I in the wire is steadily decreasing . Solution : Metal ring 1 is clockwise. Metal ring 2 is […]

What will be energy to remove an electron from the ground state of u91 +? The energy required to remove both electrons from the Helium atom in its ground state is 79.0 eV. The energy required to remove both electrons from He in its ground state leaving behind He++ ion = 79 eV. … How […]