Find the arc length of the partial circle. Either intern exact answer in terms of pi or use 3.14 for pi and into your answer as
a decimal.
1 answer:
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Answer: 1.41 seconds
Step-by-step explanation:
The problem gives the initial velocity by saying "dropped." This indicates a velocity of zero. Acceleration can also be found because the object is in free fall. It would experience the acceleration of gravity. We can use the kinematic equation:
The velocity term completely cancels because the object was dropped with an initial velocity of 0.
Answer:
- 0.7071.
Step-by-step explanation:
Now, this can be tricky.
<u>But, we can use a calculator.</u>
- cos 45*
- = 0.7071.
<u>According to the calculator, the answer was 0.7071.</u>
That means 0.7071 is the answer.
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