What is the resistance of the heater wire
An electric device, which heats water by immersing a resistance wire in the water, generates 50 cal of heat per second when an electric potential difference of 12 V is placed across its leads. What is the resistance of the heater wire?
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(a) Estimate the work done by the snow in bringing him to the rest. (b) Estimate the average force exerted on him by the snow to stop him.
A soccer ball with a mass of 448 g bounces off the crossbar of a goal and is deflected upward at an angle of 56.2° with respect to horizontal. Immediately after the deflection, the kinetic energy of the ball is 47.7 J. What are the vertical an
When compiled, this code contains two branches, as shown below. The BNE is part of the IF statement above - if the condition is true,the branch is not taken; if the condition is false, the branch is taken. The BEQ controls the loop.
Large quantities of basic limestone and clay carbonates
An electric device, which heats water by immersing a resistance wire in the water. What is the resistance of the heater wire?
An 76 person stands on a uniform ladder 4.0 long, that weighs 100 , as shown in the figure . The floor is rough; hence, it exerts both a normal force, , and a frictional force, on the ladder. The wall, on the other hand, is frictionless; it exerts
When deciding whether to build inhouse, outhouse or even purchasing an off-the-shelf product cost is a factor. Cost is a very important factor. But is it the most important factor? If not, what is?
Why are polysaccharides better sources of energy than monosaccharides?
The femoral artery is the large artery that carries blood to the leg. A person's femoral artery has an inner diameter of 1.3 cm. What is the resistance of a 22-cm-long column of blood in this artery?
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For this discussion, post something to the discussion board related to ethics and cultural competence in program evaluation or your Week readings.
There are few issues that have brought as much controversy in contemporary society as abortion. There have been debates and camps that have formed around
To explain a child growth and development theory and describe parenting techniques following a chosen theory's perspective.
Discuss the differences between a null hypothesis and an alternative hypothesis. In doing so, elaborate on why typically qualitative method studies
Reflect on the contemporary leadership models and theories explored in this unit. Which of these models and theories exist in your current organization?
Problem: For this assignment, you will select a word, poem, TV show, song, or book that you feel defines you at the moment.
Identify the cultures and societies (plural) of the India. Evaluate India's development from British colony to the world's most populous democracy.