Category: Physics

Why my GPS is not working properly? Location issues are often caused by a weak GPS signal. If you can’t see the sky, you’ll have a weak GPS signal and your position on the map might not be correct. Navigate to Settings > Location > and make sure Location is ON. Navigate to Settings > […]

Is it hard to get a 9 in GCSE? While getting a 9 in GCSE Maths is difficult, it is not an impossible achievement. Put in the practice and hard work now and you’ll have a very good chance of nailing it in your exams and getting the grade you’re after. What percentage is a […]

Is Punxsutawney Phil the same groundhog every year? Each year since then has seen a steady increase in participation of the celebration from people all over the world. It’s been the same Punxsutawney Phil for all 135 years of the tradition, according to the Punxsutawney Groundhog Club. That’s over 15 times longer than the upper […]

How close should you stay to your dive flag padi? 15 meters What additional equipment must be on board if your vessel is 16 feet or longer? If the vessel is 16 feet or more in length, one throwable floatation device – Type IV – like a ring is required as well. Life jackets must […]

What is the device that melts if it gets too hot? An electrical fuse is a device that sacrifices itself to provide over-current protection in an electrical circuit. If too much current flows, the fuse wire rises to a higher temperature and melts, thus opening the circuit, but destroying the fuse. Does heat bend metal […]

Can 200 decibels kill a human? Acoustic grenades can go roughly from 120 decibels to 190 decibels. German researcher Jurgen Altmann showed that a blast of 210 decibels or more affects the inner organs — the lungs — and could cause internal injury that could lead to death. A blast will impact the body, and […]

Why do protons carry a positive charge? Electrons are a type of subatomic particle with a negative charge. Protons are a type of subatomic particle with a positive charge. Protons are bound together in an atom’s nucleus as a result of the strong nuclear force. The positive charge on a proton is equal in magnitude […]

What happens if you connect an ammeter in parallel? If we connect an ammeter in parallel there will be higher flow of current through the ammeter, it would cause a short circuit, resulting in damaging the ammeter and the circuit. Ammeter has a very low resistance. So the current which we measure in a circuit […]

When should your car be positioned next to the center line? an approach for a left turn should be made in the part of the left half of the roadway nearest the center line on a two-lane road with traffic in both directions. C.) give a turn signal for at least the last 50 feet […]

What is the oxidation number for lead? +4 What is the oxidation number of V in VO2+? What is the oxidation number of V? The vanadium is now said to be in an oxidation state of +2. Removal of another electron gives the V3+ ion: The vanadium now has an oxidation state of +3. What […]