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3 years ago

The acceleration due to gravity is the constant of variation. What is the acceleration due to gravity of a falling object?

Mathematics

2 answers:

nikklg [1K]3 years ago

4 0

9.8 because that is the rate

MatroZZZ [7]3 years ago

3 0

Answer:

Option B

Step-by-step explanation:

For a freely falling body or object the acceleration would be the acceleration due to gravity

This would vary depending on the system we choose.

If we choose m/sec ^2 i.e. metric system

acceleration due to gravity = $9.8m/sec^2$

In FPS system

acceleration due to gravity $= 32.17 ft/sec^2$

Out of 4 options we find that option B is right.

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Solve each of the following for the indicated variable.a. 9 − 6 = 54 for yb. = 2 + 2 for l

marta [7]

Answer:

$\begin{gathered} y=\frac{9}{6}x-9 \\ l=\frac{P}{2}-w \end{gathered}$

Step-by-step explanation:

To solve the following equations, we need to isolate the variable asked using inverse operations to solve equations.

Remember that addition and subtraction are inverse operations, as multiplication and division.

Therefore,

$\begin{gathered} a\text{. Solve for y} \\ 6y=9x-54 \\ y=\frac{9}{6}x-\frac{54}{6} \\ y=\frac{9}{6}x-9 \end{gathered}$ $\begin{gathered} b\text{. Solve for l} \\ P=2l+2w \\ 2l=P-2w \\ l=\frac{P}{2}-\frac{2}{2}w \\ l=\frac{P}{2}-w \end{gathered}$

4 0

1 year ago

If the probability that it is going to rain tomorrow is 0.27,

ArbitrLikvidat [17]

Answer:

0.73 or 73%

Step-by-step explanation:

7 0

3 years ago

How many one and one-halves are in six?

sergeinik [125]

1 and 1/2 is the same as 1.5 and 1.5 * 4 is 6 so I would say 4

6 0

4 years ago

What is the answer for 9(4y - 7)

expeople1 [14]

Answer:

9(4y - 7) = 36y

^^multiple the bracket by the number outside the bracket

6 0

3 years ago

Read 2 more answers

An aptitude test is designed to measure leadership abilities of the test subjects. Suppose that the scores on the test are norma

Komok [63]

Using the normal distribution, it is found that 0.0329 = 3.29% of the population are considered to be potential leaders.

In a <em>normal distribution</em> with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

It measures how many standard deviations the measure is from the mean.

After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.

In this problem:

The mean is of 550, hence $\mu = 550$ .

The standard deviation is of 125, hence $\sigma = 125$ .

The proportion of the population considered to be potential leaders is <u>1 subtracted by the p-value of Z when X = 780</u>, hence:

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{780 - 550}{125}$

$Z = 1.84$

$Z = 1.84$ has a p-value of 0.9671.

1 - 0.9671 = 0.0329

0.0329 = 3.29% of the population are considered to be potential leaders.

To learn more about the normal distribution, you can take a look at brainly.com/question/24663213

8 0

2 years ago