Ratio of cross-sectional areas
Two wires a and b of circular cross section are made of the same metal and have equal lengths, but the resistance of wire a is three times greater than that of wire b. what is the ratio of their cross-sectional areas? how do their radii compare?
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What must the charge (sign and magnitude) of a particle of mass 1.42g be for it to remain stationary when placed in a downward-directed electric field of magnitude 670N?
This is an psychology life span development course question. Chapter is about 'physical and cognitive development in early childhood'. How important is extended family to a child and his or her parents or caregivers during early childhood years?
What is the relationship between air resistance and surface area?
An airtight box has a removable lid of area 2.0 10-2m2 and negligible weight. The box is taken up a mountain where the air pressure outside the box is 0.75 105Pa. The inside of the box is completely evacuated. What is the magnitude of the force re
Three hours later, it shifts due north, and its speed slows to 96 km/h. How far from Grand Bahama is the eye 4.50 h after it passes over the island?
This is an psychology course question. Chapter is about 'psychological disorders'. What do you think would be a most difficult psychological disorder with which to cope and what would be effective treatment for this condition? You free to choose
A diving board length L = 6.00 m that weighs 210 N is supported by two pillars. One pillar is at the left end of the diving board, as shown below; the other is distance d = 1.60 m away. Find the magnitude of the force exerted by the left pillar wh
How far does the motorcycle travel from the moment it starts to accelerate (at time t_1) until it catches up with the car (at time t_2)?
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When children are able to determine that the same amount of liquid is in two different sized containers, they have mastered
What is one specific way in which behavior modification techniques might be used in this field? What would be the end goal when using these techniques?
The range of tasks that are too difficult for the child to master alone but that can be learned with the guidance and assistance of adults
My name is Lisette (preferred) and I am located in Augusta, GA. I am majoring in Psychology (BS) with the Life Sciences option, I currently am a manager
Analyze the factors that contribute to employee motivation, satisfaction and engagement. Discuss how employee stress and low motivation can be influenced
Problem: Identify and explain the main ethical challenges faced by Iverem.
Problem: This video talked about personal bias and outdated facts that confuse the general population.