Determine the speed of the cannonball relative to the earth
A 450 cannon fires a 12.0 cannonball with a speed of 200 relative to the muzzle. The cannon is on wheels that roll without friction. When the cannon fires, what is the speed of the cannonball relative to the earth?
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Two perpendicular sides of a triangle are 5.51 m and 7.65 m long, respectively. Find the length of the third side of the triangle.
Which cells in a sponge are primarily responsible for trapping and removing food particles from circulating water?
Do you feel that the privacy risks surrounding Citysense are significant? Would you sign up to use Sense Networks services? Why or why not?
Assume the core of an optical fibre has an index of refraction of 1.82 and the index of refraction of the classing is 1.51. If a laser is to be pointed into the end of the fibre,
A uniform meterstick pivoted at its center has a 100-gram mass suspended at the 25.0 cm position. (a) At what position should a 75.0 gram mass be suspended to put the system in equilibrium? (b) What mass would have to be at the 90.0 centimeter pos
If you watch old movies, say the 1940 era, you may come in contact with the term "efficiency expert". They were used in businesses years ago. Were they the forerunners of today's systems analysts?
Discuss how medical technologies are evaluated. Provide examples of at least two evaluation methods that have been discussed either in popular press or scholarly journals
A jetliner is moving at a speed of 380 m/s. The vertical component of the plane's velocity is 46.8 m/s. Determine the magnitude of the horizontal component of the plane's velocity
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Explain the purpose and potential benefits of conducting a formative and/or summative evaluation study
Research and name a evidenced-based tool and theory of human behavior you may choose to use with the client at the next session to help build engagement?
Describe 2 ways in which our knowledge of findings from research on working memory can help us design effective real-world strategies for coping
Question: Which difference in cognitive performance is supported by scientific evidence?
A 17-year-old boy with no significant past medical history presents with his parents for concerns regarding his aggressive behavior.
Question: When assessing the measurement aspect of a quantitative study, which of the following is the most important?
According to Entwistle, the allies model recognizes that Group of answer choices Psychology is not found anywhere in Scripture Psychology has no truth