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3 years ago

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In an economy, the demand for labor is given by the equation W = 15 - (1/200) L and the supply of labor is given by the equation

W = 5 + (1/200) L, where W is the wage rate and L is the quantity of labor. In this economy, the equilibrium wage rate is _____ and the equilibrium quantity of labor is _____ workers.

1 answer:

mr_godi [17]3 years ago

7 0

Answer:

the equilibrium wage rate is 10 and the equilibrium quantity of labor is 1000 workers

Explanation:

The equilibrium wage rate and the equilibrium quantity of labor are found as the point where the equation of demand intercepts the equation of supply, so the equilibrium quantity of labor is:

$W_{Demand} = W_{Supply}$

15 - (1/200) L = 5 + (1/200) L

15 - 5 = (1/200) L + (1/200) L

10 = (2/200) L

(10*200)/2 = L

1000 = L

Then, the equilibrium wage rate is calculated using either the equation of demand for labor or the equation of supply of labor. If we use the equation of demand for labor, we get:

W = 15 - (1/200) L

W = 15 - (1/200) 1000

W = 10

Finally, the equilibrium wage rate is 10 and the equilibrium quantity of labor is 1000 workers

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(b). No

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Put the value into the formula

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$F=0.086\ N$

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Using formula of force

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$a=\dfrac{0.086}{110}$

$a=0.000781\ m/s^2$

$a=7.81\times10^{-4}\ m/s^2$

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Hence, (a). The speed of the block is 0.395 m/s.

(b). No

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Coulomb's law says that the force exerted between two charges is inversely proportional to the square of distance between them, and is given by the expression:

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