The Federal Reserve usually controls the money supply by raising or lowering the discount rate, by raising or lowering the reserve requirement, by buying and selling government bonds and treasury bills.

Now, the federal reserve notes are usually called flat notes because they have value due to government decree.

Read more about Federal Reserve Notes at; brainly.com/question/27217598

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4 0

2 years ago

A probe orbiting Venus exerts a gravitational force of 2. 58 × 103 N on Venus. Venus has a mass of 4. 87 × 1024 kg. The mass of

andriy [413]

Answer:

9.08

Explanation:

To solve for the distance between the probe and the center of Venus, use the formula:

$\mathrm{F = \frac{G\: m1 \:m2}{r^2}}$

<u>Plugin the values</u>:

G =

$6.67\times10^{-11} \mathrm{\frac{m3}{kg\: s2}}$

$\mathrm{F} =2.58 \times 10^3\mathrm{N}$

$\mathrm{m1 = 4.87 \times 10^{24}\:kg}$

$\mathrm{m2 = 655\: kg}$

Hence:

$\mathrm{F = \frac{G\: m1 \:m2}{r^2}}$

$2.58 \times 10^{23} = 6.67 \times 10^{-11} (4.87 \times 10^{24})$

$\frac{(655)}{r^2}$

$\mathrm{r = 9.08 \times 10^6 \:km}$

4 0

3 years ago

Hi Espero aser amigos BONITO DIA.

Whitepunk [10]

Yes it is a nice day

3 0

3 years ago