Determine the magnitude of the net external force
The wind exerts a force of 153 N North on a sailboat, while the water exerts a force of 81 N West on the sailboat. What is the magnitude of the net external force on the sailboat?
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A 8.00 m x 11.0 m swimming pool slopes linearly from a 1.00 m depth at one end to a 3.80 m depth at the other. What is the mass of the water?
Argon is a monatomic gas whose atomic mass is 39.9 u. The temperature of 9 grams of argon is raised by 75 K under conditions of constant pressure. Assuming that argon is an ideal gas, how much heat is required?
What is the pH of 1.00L of the buffer solution that contains 0.100 M HF and 0.120 M NaF after 0.020 of HNO3 is added? The Ka of HF is 3.5 x 10-4, and so pKa = 3.46.
Some people are very emotional, while others are very cool and calm. What is the reason for these differences in emotional reactivity? Why are men and women, on average, different in their views on sex?
A 100 mL sample of a 6.0 mol/L solution of H2SO4 is diluted to a final volume of 500 mL. What is the concentration of the diluted solution?
What is the angular velocity in rad/s? What is the angular displacement of the propeller in 1.50 s?
Will the Huntsville Plant Project be ready by the end of 2009, as Janet requires? If not, will it meet the June 30, 2010 deadline set by the board of directors? What options might be open to ensure these deadlines are met, if the current sched
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Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
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What is another way to say ". It is important to ensure that the youth understand what the study involves, what their participation entails
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.
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Question: Identify a true statement about validity as applied to a test. Multiple choice question
Provide five (5) reasons why working from a person centred, strengths-based positive framework, and providing positive lifestyle strategies can reduce