Answer
given,
firm is producing = 2,475 units
output by hiring 50 workers W = $20 per hour
25 units of capital R = $10 per hour
marginal product of labor = 40
marginal product of capital = 25
Firm is not minimizing the cost because the firm use more capital and less labor.
Answer:
A. burn the coal
Explanation:
Burning the coal is only the way to convert the stored chemical energy of the coal into the the kinetic energy of its molecules that can then be transferred to the nearby objects in the form of heat by the various modes of heat transfer such as conduction, convection or radiation.
Conduction is the contact method of heat transfer in which the adjacent atom transfers the vibration kinetic energy.
Convection is the bulk mode of heat transfer in which the bulk mass of molecules moves near and far to the heat source.
Radiation is the distant mode of heat transfer in the form of electromagnetic waves.
As per the question, the initial velocity of a object[u] = 0
The acceleration of the object
The time [t] = 12.3 s
We are asked to calculate the velocity of the object at that time.
From equation of kinematics we know that-
V = u+at [Where v is the final velocity of the particle]
=0+4.6*12.3 m/s
=56.58 m/s [ans]
The answer is False. <span>Rain or snow usually falls windward side of a mountain range, not leeward. I</span><span>n areas where moist air often blows across a </span>mountain range<span>, the </span>windward side <span>of the </span>mountains <span>(the </span>side<span> the wind reaches first) may receive large amounts of precipitation. Because the air cools as it rises, some of its moisture condenses and may fall as </span>rain or snow<span>.</span>
Had to look for the options and here is my answer.
I can say that it would be ten times as much of the Sun's radiation would strike if the Earth did not have its atmosphere. The Earth's atmosphere consists of different layers which are composed of different gases. Each of these play an important role in enveloping and regulating the Earth's internal temperature. Hope this helps.