How do you light a film? Here’s how to do it: Place your main and strongest source of light, called a key light, off to one side of the actor to create a slight shadow on the opposite side of their face. Add a second light, called a fill light, on the opposite side of […]
What is the maximum efficiency of diesel engine?
What is the maximum efficiency of diesel engine? Modern passenger car diesel engines may have an effective efficiency of up to 43%, whilst engines in large diesel trucks, and buses can achieve peak efficiencies around 45%. However, average efficiency over a driving cycle is lower than peak efficiency. What is the basic diesel cycle? The […]
What are the three stages of prenatal development and what happens during each stage quizlet?
What are the three stages of prenatal development and what happens during each stage quizlet? Prenatal development proceeds through the germinal (first 2 weeks), embryonic (2 weeks to 2 months), and fetal stages (2 months to birth) as the zygote is differentiated into a human organism. The embryonic stage is a period of great vulnerability, […]
What is the process that converts physical energy?
What is the process that converts physical energy? Transduction: It is the biological process in which any external physical stimuli is received and relayed from one part of the body to another part. During this process energy i.e stimuli is converted into electro chemical stimuli. What is the first step in sensation for some sensory […]
Do archaeologists travel?
Do archaeologists travel? Do Archaeologists Travel? Archaeologists whose research areas are not near where they live may travel to conduct surveys, excavations, and laboratory analyses. Many archaeologists, however, do not travel that much. This is true for some jobs in federal and state government, museums, parks and historic sites. What are the three methods used […]
What type of connector is used for a telephone cable?
Why did Alexander Hamilton and Thomas Jefferson disagree?
Why did Alexander Hamilton and Thomas Jefferson disagree? He thought states should charter banks that could issue money. Jefferson also believed that the Constitution did not give the national government the power to establish a bank. The argument between Hamilton and Jefferson over the bank led to a sharp debate between these two members of […]
How do you change the concentration of a solution?
How do you change the concentration of a solution? The concentration of a solution can be changed: concentration can be increased by dissolving more solute in a given volume of solution – this increases the mass of the solute. concentration can be increased by allowing some of the solvent to evaporate – this decreases the […]
What is difference between current and drift velocity?
What is difference between current and drift velocity? Current is the flow of free charges, such as electrons and ions. Drift velocity vd is the average speed at which these charges move. What is the relation between drift velocity and area? Current IenA=v where v is drift velocity , e is the charge of an […]
Should I unplug appliances when not in use?
Should I unplug appliances when not in use? The energy costs of plugged-in appliances can really add up, and unplugging these devices could save your up to $100 to $200 a year. Another benefit of unplugging your appliances is protection from power surges. Should I unplug microwave when not in use? People typically remember to […]