How fast was the pitchers pitch
A pitcher throws a baseball horizontally from the mound to home plate. The ball falls 1.105 m (3.62 ft) by the time it reaches home plate 18.3 m (60 ft) away. How fast was the pitcher's pitch?
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A 99.8mL sample of a solution that is 12.0% KI by mass(d=1.093g/mL) is added to 96.7mL of another solution that 14.0%Pb(NO3)2 by mass (d=1.134g/mL). How many grams of PbI2 should form?
An infinitely long line of charge has a linear charge density of 5.00×10-12 C/m. A proton is at distance 19.0 cm from the line and is moving directly toward the line with speed 2000 m/s. How close does the proton get to the line of charge?
where observed when C60 molecules were passed through single and multiple slits, respectively. What is the wavelength of a C60 molecule (mass: 1.20×10-24 kg) moving with a velocity of 210 m/s?
Write an essay of 500-750 words that compares and contrasts their responses. What things did they have in common? What things stood in stark contrast? What did you learn about being an insider in the education profession? Based on their respons
A 240-kg crate is pushed horizontally with a force of 685 N. If the coefficient of friction is 0.20, calculate the acceleration of the crate.
How do Deuteronomistic Historians incorporate even and inconsistent traditions into their work, how does this contribute to their presentation of the period of the early monarchy?
what is the linear attenuation coefficient for this material? b) What is the half thickness? c) what is the mean-free-path length for 1.25-MeV photons in this material?
A 1.20 102 kg crate is being pushed across a horizontal floor by a force P that makes an angle of 30.0° below the horizontal. The coefficient of kinetic friction is 0.350. What should be the magnitude of P, so that the net work done by it and
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What social networks do you use to access information? How often do you access these networks?
Explore a federal policy that affects older adults. What is the history of this policy? How have political forces shaped this policy?
A victim was stabbed in the left side of the neck in a fight and sustained a small superficial stab wound of the skin and jugular vein.
A person is known to suffer coronary arteriosclerosis and suddenly complained of chest pain; the hospital diagnosis was acute myocardial infarction
Choose one of the chronic illness above and explain how personality, emotions, stress, coping styles, and/or lifestyle factors play a part in the development
What are the behavioral symptoms of marijuana use? Discuss sleep aids and cough-and-cold remedies as some of the other classes of over-the-counter drugs.
Briefly describe how consumers achieve utility. Describe what is meant by the term equilibrium and why the equilibrium outcome is desirable.