What causes light beams to be parallel? A narrower beam of laser light spreads out more quickly than a wider beam. Only an infinitely wide beam (a plane wave) does not spread out, and therefore has parallel waves. Divergence is observed by shining a laser light on a wall and then seeing the spot grow […]
Which two ways is energy measured?
Which two ways is energy measured? Which describes the two ways that energy is measured? in convection and in temperature. How is human energy measured? In human biol- ogy research, energy is most often measured in kilocalo- ries (kcal). Another common unit for measuring energy is the joule or the kilojoule [1 kilojoule (kJ) 5 […]
How do you calculate perihelion distance?
How do you calculate perihelion distance? The perihelion distance P=a(1−e) and the aphelion distance A=a(1+e) where e=0.875 is the eccentricity. This gives a perihelion distance of 2.375AU and an aphelion distance of 35.625AU. Is Kepler’s third law correct? Kepler’s third law provides an accurate description of the period and distance for a planet’s orbits about […]
What would happen without ozone layer?
What would happen without ozone layer? Without the Ozone layer in place, radiation from the sun would reach earth directly, damaging the DNA of plants and animals (Including humans). Skin cancer rates would be on the rise. (Source: NASA). Within days of the ozone layer’s disappearance, many plants would die. How can we solve the […]
What is the impact of ocean acidification?
What is the impact of ocean acidification? Ocean acidification reduces the amount of carbonate, a key building block in seawater. This makes it more difficult for marine organisms, such as coral and some plankton, to form their shells and skeletons, and existing shells may begin to dissolve. What is the natural pH of the ocean […]
What line is thus with a kiss I die?
How do you find centroid?
How do you find centroid? Centroid of a Triangle Definition: For a two-dimensional shape “triangle,” the centroid is obtained by the intersection of its medians. The centroid of a triangle = ((x1+x2+x3)/3, (y1+y2+y3)/3) To find the x-coordinates of G: To find the y-coordinates of G: Try This: Centroid Calculator. How do you find the centroid […]
What size is a No 1 paper clip?
What are the pros and cons to oil?
What is the function of ATP in the light independent reaction?
What is the function of ATP in the light independent reaction? The light-independent reactions use the ATP and NADPH from the light-dependent reactions to reduce carbon dioxide and convert the energy to the chemical bond energy in carbohydrates such as glucose. What raw materials are used in light-independent reactions? Practice In photosynthesis, oxygen, carbon dioxide, […]