Electromagnetic radiation is more common than you think. Radio and TV stations emit radio waves when they broadcast their programs; microwaves cook your food in a microwave oven; dentists use X rays to check your teeth. Even though they have different names and different applications, these types of radiation are really all the same thing: electromagnetic (EM) waves, that is, energy that travels in the form of oscillating electric and magnetic fields. Based on this information, which of the following statements is correct?
a) The earth absorbs visible light and emits radiation with a shorter wavelength.
b) The earth absorbs visible light and emits radiation with a longer wavelength.
c) The earth absorbs visible light and emits radiation with a lower frequency.
d) The earth absorbs visible light and emits radiation with a higher frequency.

a person with a mass of 106kg has a weight of 1060n

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.