At the bottom of the circle, the ball is being pulled upward by tension in the rope and downward by its own weight, so that the net force on it is
∑ F = 450 N - (0.75 kg) g = (0.75 kg) a
where a is centripetal acceleration. At this maximum tension, the ball has a maximum centripetal acceleration of
a = (450 N - (0.75 kg) g) / (0.75 kg) = 590.2 m/s²
Then its maximum tangential speed v is such that
a = v² / (1.0 m)
⇒ v = √((1.0 m) a) ≈ 25 m/s
The Miocene era featured enormous diversity in monkeys.
<h3>What is the
Miocene era ?</h3>
The Miocene era can be defined as a period (time interval) that was characterized by global warmth with striking climate variability, relative to present day.
Based on scientific records and information, we can logically deduce that the Miocene era featured enormous diversity in monkeys.
Read more on Miocene era here: brainly.com/question/9211276
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There are different kinds of Christmas traditions. Before turkey, the traditional English Christmas dinner included a pig’s head smothered in mustard. is a true statement.
There are a lot of festive facts that can help one to be in the mood for Christmas and this can also be discussed during Christmas dinner. This makes it lively and fun.
One of the popular fact is that Before turkey, the traditional Christmas meal in England was a pig's head and mustard in the middle ages and up to that was "black bird pie" as the boar is known to have been hunted to extinction.
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Answer:
corazón
Explanation:
not sure but i am pretty sure at the same time
