Answer: Circadian Rhythms
There are three types of biological rhythms.
→The one that occurs about every day (approx 24 hours) is known as Circadian Rhythms. For example, Hormone secretion, urine production, sleep etc.
→The one that occurs after more than a day like menstrual cycles of women (28 days) is known as Infradian Rhythms.
→The one that occurs more than once a day is known as Ultradian Rhythms like sleep, hormone levels etc.
Therefore, a biological cycle that is approximately 25 hours long is called Circadian Rhythms.
Refer to the diagram shown below.
Let the truck be traveling north at 20 m/s.
Let the ball be shot eastward at 20 m/s
The resultant velocity of the ball is
v = √(20² + 20²) = 20√2 = 28.284 m/s
The direction is
θ = tan⁻¹ (20/20) = tan⁻¹ 1 = 45°
Answer:
The ball travels at 28.3 m/s at 45° relative to the direction of the truck.
Answer:
H-a seated high school student
Explanation:
"Inertia" is an important word in Physics. It is the resistance of an object to any change in motion. Measuring the amount of inertia largely relies on the "mass of an object." The heavier the object, the more likely it is able to resist any change in motion.
Among the choices above, the high school student is the heaviest and has greater mass than the leaf, softball or balloon. This means, <u>it has the greatest inertia.</u>
Thus, this explains the answer.
Answer:
it means that species is extinct.
Explanation:
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