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3 years ago

The product of g and 4

Mathematics

1 answer:

ikadub [295]3 years ago

4 0

Answer:

4 grams............

Step-by-step explanation:

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It is stated that a quantity varies directly as another if the two quantities always change in the same ratio. So, what would ha

lys-0071 [83]

Answer:

Step-by-step explanation:

Let k is the ratio between two variables or y = kx

when x double, means: y = k (2x) = 2kx quantity y will change with a ratio 2k

5 0

3 years ago

Suppose that you are designing a new shock absorber for an automobile. The car has a mass of 1000 kg (kilograms) and the combine

asambeis [7]

Answer:

4.77, approximately 5 cycles per minute

Step-by-step explanation:

For a loaded spring, the frequency of oscillation is given by

$f=\dfrac{1}{2\pi}\sqrt{\dfrac{m}{k}}$

where $m$ Vis the mass of the load and $k$ is spring constant.

Substituting values in the question,

$f=\dfrac{1}{2\pi}\sqrt{\dfrac{1000}{4000}}$

$f=\dfrac{1}{2\pi}\sqrt{\dfrac{1}{4}}$

$f=\dfrac{1}{2\pi}\times\dfrac{1}{2}$

$f=\dfrac{1}{4\pi}$

This value is in units of oscillations per second. To convert to oscillations per minute, we divide by $\frac{1}{60}$ or, in essence, multiply $f$ by 60.

Thus, we have

$f=\dfrac{1}{4\pi}\times60$

$f=\dfrac{15}{\pi}= 4.77 \text{ cycles per minute}$

4 0

3 years ago

8m+16-13+3n=<br> Combined?

taurus [48]

8m+3n+3 I think that’s the answer

6 0

3 years ago

Ashlynn is selling boxes of cookies for a fundraiser. If she raised $26 selling 8 boxes, how much will she raise if she sells 40

Alexxandr [17]

She will make $130

26/8=3.25
3.25 x 40=130

3 0

3 years ago

What is the length of the diagonal of the rectangle?

dedylja [7]

Answer:

5 units

Step-by-step explanation:

To solve this we can use pythagoras theory:

a² + b² = c², where c is the diagonal
3² + 4² = c²
9 + 16 = 25
c² = 25, so c = √25
c = 5

Hope this helps!

8 0

3 years ago

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