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pychu [463]
3 years ago
9

A parent pushes a single child on a swing. Suppose two children now sit on the same swing, and the parent pushes with the same f

orce.
According to Newton's Second Law of Motion, what is the result?


A. mass decreases, acceleration increases

B. mass decreases, acceleration decreases

C. mass increases, acceleration increases

D. mass increases, acceleration decreases
Mathematics
2 answers:
yawa3891 [41]3 years ago
4 0

the answer will be D.

Kryger [21]3 years ago
4 0

Answer:

D

Step-by-step explanation:

According to Newton's second law of motion, mass is inversely proportional to acceleration. As mass increases, acceleration decreases and the opposite.

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I need this answer, please?
Anvisha [2.4K]

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4.23

Step-by-step explanation:

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kiruha [24]

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Step-by-step explanation:

6 0
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I need help bc I keep getting confused
umka2103 [35]

Answer:

6 3/4 (six and three fourths)

Step-by-step explanation:

First, we must turn 4 6/7 into an improper fraction, AKA 28/7. Now, you can't subtract 1/4 from 28/7, can you? So what you need to do is find the greatest common factor of 4 and 7. The GCF would be 28 (7 x 4 = 28, 4 x 7 = 28).

Now we know that the GCF is 28, we can turn the numbers into 28/28 and 1/28. But wait! We aren't done yet. Now we have to change the numerators. Since you multiplied the denominator (7) by 4 to get 28, you must now multiply 28 by 4 as well. (If you do something to the bottom, you have to do it to the top!) Because of this, we are now at 196/28.

Next, we must do the numerator of 1/28. Since we multiplied the denominator (4) by 7 to get 28, we must now multiply 1 by 7. This gets you to 7/28.

It's finally time to subtract. 196 - 7 is 184, so we are at 184/28. But hey, that's an improper fraction! You have to simplify. 184 divided by 28 is 6.75. 0.75 is 3/4 when turned into a fraction.

Mash 6 and 3/4 together, and you've got your answer! 6 3/4.

7 0
3 years ago
Please help Im giving 25 points
Alex787 [66]
It’s 5/7 5/8 I did the math
6 0
3 years ago
Read 2 more answers
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vichka [17]
527, because it is hope it helps
6 0
3 years ago
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