Category: Physics

Can 2 right angles be supplementary? A supplementary angle can be made up of two right angles. A right angle is an angle that is exactly 90 degrees. Illustration: Non-adjacent supplementary angles. What is an example of a supplementary angle? Two Angles are Supplementary when they add up to 180 degrees. They don’t have to […]

What nerve sends electrical impulses regarding hearing and balance to the brain? Coming from the inner ear and running to the brain is the eighth cranial nerve, the auditory nerve. This nerve carries both balance and hearing information to the brain. Can inner ear nerve damage be repaired? Once damaged, your auditory nerve and cilia […]

Is Tesla a family car? As a second vehicle in a family that also has a minivan, truck, crossover, or SUV, a Tesla Model 3 would be ideal for a family that can afford a premium vehicle’s up-front costs. It is safe for its size, offers the promise of low long-term maintenance costs, and as […]

Is it OK to pour vinegar down the drain? Jones suggested pouring very hot water down the drain at least once a week. This can help prevent clog-causing buildup on the interior surface of pipes. Or, pour one cup of vinegar down the drain and let it sit for 30 minutes. The enzymes in these […]

Can a vector have a component equal to zero and still have a non-zero magnitude explain? a) Yes. It can have a Y-component of zero and a non-zero x-component, which will equal to a nonzero magnitude. Therefore, a vector can have zero component, but still have a nonzero magnitude. What are non-zero vectors? A non-zero […]

Which should not be part of scientific inquiry? Answer Expert Verified. 1 is the correct answer. Bias should not be part of scientific inquiry because science should be about impartially seeking objective truths through testing a hypothesis and analysing the results. What is most important to the process of scientific inquiry? One of the most […]

Is country air better than city air? Country air is generally healthier than city air, being free from the levels of pollution caused by heavy traffic and industrial machinery. Differences between country and city air can be made in terms of urban density, as well as through the general need to find ways around CO2 […]

How do you demagnetize a temporary magnet? Demagnetize a Magnet by Heating or Hammering You can get the same effect by repeatedly hammering a magnet, applying pressure, or dropping it on a hard surface. The physical disruption and vibration shake the order out of the material, demagnetizing it. What do you think would happen to […]

How do you write 35000 in scientific notation? (c) 35,000 = 3.5 × 104 when expressed in scientific notation. (d) 95 × 105 = 9.5 × 106 when expressed in scientific notation. What is the scientific notation for 7000? Why is 7,000 written as 7 x 103 in scientific notation? What is the scientific notation […]

What are the two main measures of atmospheric pressure? Because atmospheric pressure changes with distance above or below sea level, a barometer can also be used to measure altitude. There are two main types of barometers: mercury and aneroid. Mercury barometer. What is the function of mercury barometer? A mercury barometer is a device that […]