I believe the correct answer from the choices listed above is option B. In a food chain. it is the producers trophic level that contains <span>the greatest amount of energy since it is the very start of the chain. Most of the energy are being stored and passed to the next organism. Hope this answers the question.</span>
in the life cycle of a star, the masses that begins as the nebula is huge globule of gas and dust.
<h3>What is the life cycle about?</h3>
The masses that ends as black hole is stars with its final masses in the range from 2 to 3 solar masses.
- The fuel for all stars is nuclear fusion of hydrogen to form helium
- In the first stage of the cycle, the Stars are said to be born in a region that is called high density Nebula.
- A star is said to be born as atoms of light elements are said to be folded under a lot of pressure for their nuclei to be able to undergo fusion.
- Nuclear fusion is known to be the reaction via which two or more light nuclei meet together to create a heavier nucleus.
Note that if often condenses into a huge globule of gas and dust and it is said to widens under its own gravity.
Therefore, Stars starts in the nebula as gravity pulls dust and gas together with a lot of mass to create a protostar.
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Answer:
inhibitor
Explanation:
Inhibitors slow down chemical reactions. Inhibitors slow down or stop the activity of an enzyme.
Given
hypotenuse is 36
base is 24
Procedure
Cos function (or cosine function) in a triangle is the ratio of the adjacent side to that of the hypotenuse. The cosine function is one of the three main primary trigonometric functions and it is itself the complement of sine(co+sine).
The answer would be 48 degrees
Answer:
The answer to the question is
Its maximum speed is 1.54 m/s
Explanation:
Work done = Kinetic energy
0.5·m·v² = 0.5·k·x²
Where
m = mass
v = velocity
k = spring constant
x = extension of the spring
We note that Force F is given by
F = m·a
Where
a = acceleration due to gravity
= 0.153×9.8 = 1.4994 N
Equating the work done by the force to the work done on the spring gives
Work done = Force × Distance = 1.4994×x = 0.5×k÷x² = 0.5×24.7×x²
x = 1.4994÷12.35 = 0.121 m
Substituting the value of x into the equation below gives
0.5·m·v² = 0.5·k·x²
0.5×0.153×v² = 12.35×0.121²
v² = 0.182÷0.0765 = 2.379
v = 1.54 m/s