Find magnitude of net electric field exists center of square
4 point charges have same magnitude of 2.29 10-12 C and are fixed to corners of the square which is 4.05 cm on a side. Three of charges are positive and one is negative. Find out magnitude of net electric field which exists at center of square.
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In the study of adult green sea urchins it was found that their weights are normally distributed with the mean of 52.0g and standard deviation of 17.2g. Determine the percentage of adult green sea urchins that have weights between 50g and 60g
In a league championship of three games, the winner will win two games. The Cubs are playing the Bears. The independent probability that the Cubs will beat Bears in single game is 0.3. Determine the probability that the Cubs win the championship?
Brine having 1lb of salt per gallon flows into tank at rate of 3gal/min, and stirred mixture is drained off tank at rate of 4gall/min. Determine amount y(t) of salt in tank at any time (t).
A tour guide is trying to find out if fishing trips to Alaska would be popular enough to make them money. They need 3.5% of eligible people to go in order for it to be profitable trip. They survey 100 people and find out that 10% indicate they wou
Three of charges are positive and one is negative. Find out magnitude of net electric field which exists at center of square.
A 99% confidence interval determine for population mean was computed to be (26.3, 38.7). Find out the mean of the sample, which was used to find out the interval estimate (show all work).
Compute electric flux through the surface when surface is the sphere with the radius of 0.20 m, sphere with the radius of 0.10 m, and the cube with edges which are 0.10 m long.
A maker of fabric for clothing is setting up a new line to "finish" raw fabric. The line will employ a dyeing cycle time of either 30 minutes or 40 minutes; and temperature of either 150 or 175 Celsius.
George can ride the bike to work in 3/4 hour. If he takes his car to work, trip takes 1/6 hour. If he drives the car an average of 14 miles per hour faster than he rides the bike, find distance he travels to work.
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In class, we discussed some of the pros and cons of automatic and controlled thinking.
Marvin and Sylvia have been married for 20 years and are undergoing couples therapy. They hope that this will enable them to Question options
Problem: Which of the following student characteristics causes an increase in the use of metacognitive strategies?
which we experience as unpleasant (Pastorino & Doyle-Portillo, 2022). This method of coping focuses on regulating these unpleasant emotions.
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