What is the magnitude of the force on the proton
A proton moving with a velocity of 3.0*10*4m/s enters a magnetic field of 0.30T.If an angle between the velocity of the proton and the direction of the magnetic fieldis 60 degrees. What is the magnitude of the force on the proton ?
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State the null and alternative hypotheses for testing Matt's claim. (Type the symbol "p" for the population proportion, whichever symbols you need of "<", ">", "=", "not =" and express any values as a fraction e.g. p = 1/3)
A device with a resistance of 200.0k is connected to a 10V battery. How much power does the device use?
Assume that interest rate parity holds. In both the spot market and the 90-day forward market 1 Japanese yen equals 0.0095 dollar. In Japan, 90-day risk-free securities yield 4.7%.
A survey of 1305 people who took trips revealed that 96 of them included a visit to a theme park. Based on those survey results, a management consultant claims that less than 8 % of trips include a theme park visit. Test this claim using the ?=0.0
Assume that if the placebo is ineffective, the probability of a patients condition improving is 0.48. For the hypotheses that the proportion who improve is 0.48 against that it is greater than 0.48, find the P-value.
You are evaluating the attractiveness of Johnson Manufacturing Corporation Common Stock. Using the Capital Asset Pricing Model, calculate the required return on the stock based on the following assumptions:
A person sees clearly wearing eyeglasses that have a power of -5.00 diopters when the lenses are 1.65 cm in front of the eyes. (a) What is the focal length of the lens?
Here are the golf scores of 12 members of a college women's golf team in two rounds of tournament play. (A golf score is the number of strokes required to complete the course, so that low scores are better.) To what extent may we predict the secon
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