What will the new water temperature
29 g of copper pellets are removed from a 300 C oven and immediately dropped into 100 mL of water at 22 C in an insulated cup. What will the new water temperature be?
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A car takes 13 s to go from v = 0 to v = 50 m/s at approximately constant acceleration. If you wish to find the distance traveled using the equation d = 1/2 at2, what value should you use for a?
A 108 ball is tied to a string. It is pulled to an angle of 8.0 and released to swing as a pendulum. A student with a stopwatch finds that 16 oscillations take 19 . What is the length of the string?
Using the architecture of a house or building as a metaphor, draw comparisons with software architecture. How are the disciplines of classical architecture and the software architecture similar ? How do they differ ?
A ball is thrown from the top of a building upward at an angle of 39 degrees to the horizontal and with an initial speed of 24 m/s. The ball is thrown at a height of 57 m above the ground and hits the ground 98.5529 m from the base of the building
A total of 6.0 W·h of energy. If the batteries last 70 hours before they need to be replaced, what was the average current through the calculator?
At the Fermilab accelerator in Batavia, Illinois, protons having momentum 5.55 × 10-16 kg · m/s are held in a circular orbit of radius 1 km by an upward magnetic field.
A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. When a 60.0-gram mass is attached at the 18.0-cm mark, the fulcrum must be moved to the 39.2-cm mark for balance. What is the mass of the meter stick?
Which converts solar energy to electrical energy with an efficiency of 26%. In one hour, how much electrical energy does the panel produce?
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If a child comes to school with pink eye, what should you do? Tell the parent they must stay home and cannot return until 24 hours after treatment
Problem: Which of the following student characteristics causes an increase in the use of metacognitive strategies?
What can drag tell us about gender? How does Judith Butler's theory of gender performativity help you understand the ways in which individuals
Thomas langurs continue to make danger calls until all of the members of their group respond with a countercall. Which of these two accounts
Please define your personal physical boundaries through providing examples of what they are and how you reinforce them
In Kelly and Conley's (1987) landmark study on how personality traits impact martial outcomes over time, which of the following is true regarding the study's
After only two weeks on the job, Luka quits, disillusioned. Which of the following best describes what Luka experienced?