What are final temperatures of water and aluminum
A piece of aluminum (specific heat 0.910 kJ/kg 0C) of mass 175 g at 74 0 C is dropped into a Styrofoam cup filled with 183 ml water at 20 0 C. What are the final temperatures of the water and the aluminum?
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If you run three laps around a circular race track at 5 m/s, what do you know about your speed, velocity, and acceleration?
How does human culture affect geography? Which cultures do you believe have had the most significant influence on geography? Provide examples.
A parallel-plate air-fllled capacitor having area 40 cm2 and plate spacing 1.0 mm is charged to a potential difference of 600 V. Find (u) the capacitance, (b) the magnitude of the charge on each plate, (.)
Calculate the work done by the friction force. What is the work done by the force of gravity?
A piece of aluminum (specific heat 0.910 kJ/kg 0C) of mass 175 g at 74 0 C is dropped into a Styrofoam cup filled with 183 ml water at 20 0 C.
Consider a BP gas station. As a result of an economic recession and decreases in consumer incomes, there will be a: rightward shift in the station's supply curve and lower gas prices. leftward shift in the station's supply curve and higher gas
An object is 20.8 cm from the surface of a re?ective spherical Christmas-tree ornament 6.53 cm in diameter. What is the position of the image? What is the magni?cation of the image?
A 1.62 m wide, 1.38 m high, 1500 kg car hits a very slick patch of ice while going 20.0 m/s. Air resistance is not negligible. If friction is neglected, how long will it take until the car's speed drops to 18.0 m/s? If friction is neglected, how l
Image a person who has lives in your state his/her whole life or at least 90% of their life and you interviewed them. Find out about the person's experience with tourists and/or transplants.
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Discuss how factors relating to biological elated risks So, for this project, you should think about preventing certain diseases such as heart disease
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