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Bogdan [553]
3 years ago
15

A body oscillates with simple harmonic motion along the x-axis. its displacement varies with time according to the equation x(t)

= a sin(ω t + φ). if a = 5 m, ω = 3.444 rad/s, and φ = 1.0472 rad, what is the acceleration of the body at t = 3 s? note: the argument of the sine function is in radians rather than degrees. answer in units of m/s 2 .

Mathematics
1 answer:
Yanka [14]3 years ago
5 0
My graphing calculator says the acceleration at that time si 54.995 m/s.

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Murljashka [212]

Answer:

approximately 6.708 feet

Step-by-step explanation:

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6 0
3 years ago
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labwork [276]

9514 1404 393

Answer:

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Step-by-step explanation:

The Order of Operations requires the parentheses be evaluated first, then the multiplication performed. Finally, the addition is performed.

If each of the blanks is filled with a single digit, the result of the multiplication must be a composite number greater than 10. Those are 12, 14, 15, 16, 18, 20. For the expression shown above, we have chosen to make the product be 18. That means the first blank is filled with 2 and the remaining blanks must evaluate to one of the products 2×9 or 3×6.

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  20 = 2 +(7 -4)×6

3 0
3 years ago
A local little league has a total of 90 players of whom 20% are left-handed. How many left-handed players are there? Please help
german
18

First you want to change the 20% into a decimal which is .20
Next you want to multiply 90 by .20 because that will give you the answer for 20% of 90
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Hope that helps
7 0
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Answer:

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8 0
3 years ago
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Leto [7]

Answer:

-1 is the answer to that

4 0
3 years ago
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