Category: Physics

Can you be convicted on circumstantial evidence alone? Circumstantial evidence is proof of a fact or set of facts from which one could infer the fact in question. Both direct and circumstantial evidence are considered legitimate forms of proof in federal and state courts. A person may be convicted of a crime based on circumstantial […]

Is it transfering or transferring? Word forms: transfers, transferring, transferredpronunciation note: The verb is pronounced (trænsfɜr ). The noun is pronounced (trænsfɜr ). If you transfer something or someone from one place to another, or they transfer from one place to another, they go from the first place to the second. Do you mean by […]

What solution has 36 grams in 100 mL solvent at 25 C? sodium chloride What would you predict is the solubility of potassium nitrate at a temperature of 5 C? Check your 5 °C prediction with the Gizmo. 5 °C predicted solubility: 155 °C actual solubility: 16.8695 °C predicted solubility: 225 (Impossible to find actual […]

Can the amount the balloon fills up be controlled by the amount of vinegar or baking soda? Can the amount the balloon fills-up be controlled by the amount of vinegar or baking soda? Yes, if you don’t use the right amount of vinegar or baking soda the balloon will not inflate, if you use too […]

What is better a generator or inverter? Conventional portable generators are able to produce more power than inverter generators. This has to do with a number of factors including the size of the fuel tank and the mechanical difference in electricity production. Inverter generators are more energy efficient thanks to how the final AC current […]

What is the distance from a concave mirror of focal length 25 cm? Answer Expert Verified We can Says that ,if object is Equal to image , For which that distance will be double to it’s focal Length. Therefore, the object Distance should be 50 Cm from the pole of the mirror. Where are periscopes […]

What is the relationship of kinetic and potential energy? The primary relationship between the two is their ability to transform into each other. In other words, potential energy transforms into kinetic energy, and kinetic energy converts into potential energy, and then back again. At what position does the ball have the greatest potential energy? The […]

Does speed of sound depend on pitch? The speed of sound is dependent on temperature. As the temperature of the air increases, the speed of sound in air increases. Frequency of sound and pitch are related. The higher the pitch, the greater the frequency. What is the highest possible frequency of sound? That’s about the […]

Is work done and kinetic energy Same? In other words, the work done is equal to the change in K.E. of the object! This is the Work-Energy theorem or the relation between Kinetic energy and Work done. In other words, the work done on an object is the change in its kinetic energy. W = […]

Is DNA prokaryotic or eukaryotic? Prokaryotic Cells Prokaryotic Cells Eukaryotic Cells Nucleus No Yes DNA Single circular piece of DNA Multiple chromosomes Membrane-Bound Organelles No Yes Examples Bacteria Plants, animals, fungi Are viruses prokaryotes? Prokaryotes and eukaryotes are distinguished on the basis of their cellular characteristics. Viruses are considered neither prokaryotes nor eukaryotes because they […]