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natulia [17]
3 years ago
9

1. (02.02 LC)

Physics
1 answer:
Anastaziya [24]3 years ago
6 0
1. The main benefit of a technical school certification is more time spent perfecting skills compared to college
2. Juanita, who lives with her brother, has saved $12,000 for a down payment on her own house. Her financial planner suggests she look for a savings account that offers compound interest accounts. Juanita should take his advice because: She will earn interest on the initial deposit, as well as interest earned.
3. Jared's friends invite him to dinner at a local restaurant that serves Cuban food. Jared declines the offer because he dislikes the flavors in Cuban dishes. The best representation of Jared’s decision is Preference for another style of food
4. One bank offers a 4% variable rate loan, while a competitor offers a 3% fixed rate loan over the same period. Assuming no other differences between the loans, a customer should choose the fixed rate loan because the interest rate is lower and will not increase
5. If Juliet consistently buys health insurance for twenty years but never suffers a costly illness, were her premium payments wasted? No, if the safety of being insured was worth more to her than the monetary cost of the premiums
6. A period of economic stability began in the 1980s. In 2001, prices began to increase. In 2007, an economic crisis caused prices to fall. 2007 would be considered the peak of this cycle because from there, the prices start to fall.
7. If a series of events results in a decrease in investments in U.S. businesses, It would result to a CONTRACTION on the U.S. economy
8 The Medicine industry benefits from government subsidies.
9. A supply and demand graph, showing quantity on the x axis and price is on y axis. Red supply line S rises up and to the right f
There is SURPLUS if the line ""Artificial Price"" were above the intersection of the supply and demand lines.
10. How are start-up costs related to natural monopolies?
High start-up costs prevent others from offering the same service in a natural monopoly.
11. The function of the Federal Reserve System is to CONTROL THE MONEY SUPPLY

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Object 1 has a momentum of 10 kg m/s and Object 2 has a momentum of 25 kg m/s. Will it be easier to change the direction of move
svetoff [14.1K]

Answer:

I think its object 1

Explanation:

Because the object that has more weight has a greater momentum and the lightest object that has a less momentum will be easier to change because its lighter.

5 0
3 years ago
Two forces act on a 6.00-kg object. One of the forces is 10.0 N. If the object accelerates at 2.00 m/s2
liubo4ka [24]

Given :

Two forces act on a 6.00-kg object. One of the forces is 10.0 N.

Acceleration of object 2 m/s².

To Find :

The greatest possible magnitude of the other force.\

Solution :

Let, other force is f.

So, net force, F = 10 + f.

Now, acceleration is given by :

a=\dfrac{F}{mass}\\\\a= \dfrac{10+f}{6}\\\\\dfrac{10+f}{6}=2\\\\f = 12 - 10\\\\f = 2 \ N

Therefore, the greatest possible magnitude of the other force is 2 N.

Hence, this is the required solution.

7 0
3 years ago
How do an object's mass<br> and velocity relate to its<br> momentum?
uysha [10]
Momentum depends upon the variables mass and velocity. In terms of an equation, the momentum of an object is equal to the mass of the object times the velocity of the object.
7 0
3 years ago
A current is established in a gas discharge tube when a sufficiently high potential difference is applied across the two electro
pishuonlain [190]

Explanation:

It is given that the number of electrons passing through the cross-sectional area in 1 s is 3.4 \times 10^{18}. Also, we know that charge on an electron is -1.60 \times 10^{-19} C, then negative charge crossing to the left per second is  as follows.

         I- = 3.4 \times 10^{18} electrons \times -1.6 x 10^{-19} C/electrons

         I- = 0.544 A

As it is given that the number of protons crossing per second is 1.4 \times 10^{18}, as the charge on the proton is +1.60 \times 10^{-19} C, then positive charge crossing to the right per second is calculated as follows.

          I+ = 1.4 \times 10^{18} electrons \times 1.6 \times 10^{-19} electrons/C

            I+ = 0.224 A

          I = l I+ l + l I- l

So,    I = 0.544 + 0.224

            = 0.768 A

Thus, we can conclude that the current in given hydrogen discharge tube is 0.768 A.

8 0
3 years ago
Which statement represents how charges interact?
Serhud [2]
Positive charges are attracted to negative charges. From magnetism to interactions between molecules, objects with opposite charges are attracted to each other, and objects with the same charge repel one another. 
3 0
3 years ago
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