Category: Physics

What form of energy is stored in ATP? chemical energy Why is energy released when ATP is converted to ADP? ATP -> ADP releases energy by two mechanisms. First because the process of hydrolysing the y-phosphate (the terminal phosphate) releases energy. And second because ATP and ADP are maintained out of equilibrium in cells. The […]

What are 10 indicators of a chemical change? Bubbles of gas appear. Gas-producing reactions run to completion when the gas can leave the reaction mixture. A precipitate forms. A color change occurs. The temperature changes. Light is emitted. A change in volume occurs. A change in electrical conductivity occurs. A change in melting point or […]

Why is the inverted pyramid important? The inverted pyramid made it easier for an editor to cut information that was less important in order to help fit the story in print. The development of the inverted pyramid by american reporters was a neccesity. Anything that can be done to benefit the readers is a good […]

Where is the best climate for humans? High mountains seem to be the best, in the area of neither common snow or heavy mosquitoes or heat. The mountains of Columbia or Mexico (Guadalajara) are nearly the same all year round in mild temperature. Now more human factors come into place, as well has having a […]

What is the best definition of longitudinal wave quizlet? What is the best definition of longitudinal wave? In a longitudinal wave, particle displacement is parallel to the direction of wave motion. What is the difference between transverse and longitudinal waves? In a transverse wave, the particles are displaced perpendicular to the direction the wave travels. […]

Why do amps kill you? In fact, its voltage will be high enough to overcome your skin’s resistance. It can pass through your skin into your blood vessels. If the level of amps is high enough, it can do some serious damage to your body tissues. It could even kill you! Can electric eels kill […]

How will photosynthesis affect oxygen levels quizlet? The lack of carbon dioxide, not water is the limiting factor. High levels of oxygen in leaf cells reduce the amount of carbon dioxide converted during photosynthesis. A build up of oxygen will slow down reaction rate. Photosynthesis increases if the amount of oxygen is decreased. Why does […]

Is it bad to heat up water in the microwave? The bottom line Boiling water in the microwave is convenient and safe. The method is best used when heating small quantities of water, as microwaves can distribute heat unevenly. According to current research, no negative health effects are associated with boiling water in the microwave. […]

Can the sun ever stop shining? Yes, but not for a very, very long time. In about 5 billion years, the hydrogen in the Sun’s core will run out and the sun will not have enough fuel for nuclear fusion. So, in about 5 billion years, the Sun will stop shining. What will happen if […]

Is the work when running the same as when you slowly walk up? whether you walk up or run up stairs the same work is done. Faster movement upwards must be an increase of acceleration and so an increase in force and that will give an increase of work. Is there work done if you […]