What is the ratio of magnitude of potential energy to the kinetic energy for an electron in hydrogen atom ? View Solution As an electron makes a transition from an excited state to the ground state of a hydrogen like atom/ion (a) kinetic energy, potential energy and total energy decrease...
According to the law of conservation of energy, this increase in kinetic energy must be balanced with a decrease in another source of energy. This other energy is the gravitation potential energy, which decreases with decreasing height above the Earth's surface.Answer and...
Why is activation energy needed for living organisms?What are the energy requirements for passive versus active transport?What makes the energy needed for biological process?What is the term given to pairs of reactions that occur together, wit...
可以这样理解：对于目的的渴望，使得生活暗淡无光。这说明，你仍然没有找到目的（标），所以很盲目，所以生活暗淡，如果你找到了目的（标）了，生活就不暗淡了。
Energy makes change possible. We use it to do things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favorite songs on the radio and lights our homes. Energy is needed for our bodies to...
Current electricity is the form of electricity which makes all of our electronic gizmos possible. This form of electricity exists when charges are able toconstantly flow. As opposed to static electricity where charges gather and remain at rest, current electricity is dynamic, charges are always ...
As an old saying goes, “All work and no play makes Jack a dull boy.” As a result, it is equally important for a student to build breaks into his or her schedule. One should spare some time to have a good rest, for instance, ...
This means that both observe the other to have a slower time during the actual outgoing and return trips, but there is a shift during the frame change that more than makes up for John's account of Hunter's slowly running clock. After the frame change, the damage has been done. John ...
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it made the decision it makes me feel some it makes me have conf it management computi it may also be it may cause alienati it may not be announc it may not be decided it may rain today it may sound simple it means little it meant very little it might attack her it might help it...