Determine cross-section of the wire
A metal wire carries a current of 100 mA. How long does it take for 2 x 10^20 electrons to pass a given cross-section of the wire?
A. 3.2 s
B. 32 s
C. 320 s
D. 200 s
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A steel ball of mass 0.500 kg is fastened to a cord that is 70.0 cm long and fixed at the far end. The ball is then released when the cord is horizontal. At the bottom of its path, the ball strikes a 2.50 kg steel block initially at rest on a fric
A bullet of mass 0.018 kg traveling horizontally at a high speed of 290 m/s embeds itself in a block of mass 4 kg that is sitting at rest on a nearly frictionless surface. What is the speed of the block after the bullet embeds itself in the block?
Some of the travel trends in the new century are active vacations, learning trips, ecotourism, and volunteer tourism. Describe how these evolving active vacation travel trends in the 21st century affect the strategies of tourism destinations to me
Thin Client hardware School Only access online accesses and network resources What is Middleware?
Three particles, each with a mass of 0.25 kg, are located at ( - 4.0 m, 0), (2.0 m, 0), and (0, 3.0 m) and are acted on by forces , and respectively. Find the acceleration (magnitude and direction) of the center of mass of the system. [Hint: Consi
N adjacency matrix for an n-vertex goat, but you are not told what the values of i and j are. Values of i and j, and labels all the vertices according to their type (head, neck, shoulder, hip, front foot or rear foot). Note that because the adjacency
What planet was struck by a string of small asteroids and cometary fragments in the highly publicized shoemaker-levy event in 1994
How much charge is stored? Answer Q=CV=10x10-9 x 12V=120 nC if the battery is replaced by a 300 V battery, and the capacitor is 2000F, how much charge is stored?
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In our readings, we learn more about the nature versus nurture argument. For this discussion, I want you to go in depth a bit more and debate the importance
Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
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Based on information provided in Ch. 11 & 12, how do you define "being an adult"?
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