How can you identify bogus analysis
How can you identify bogus analysis that is dressed up in quasi-scientific jargon but that has no objectivity?
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Helium plus air density in the balloon is 0.247kg/m^3, and Helium density is 0.179kg/m^3. Ignoring the volume of the payload, find the volume of the balloon.
(a) How long does the projectile remain in the air? (b) At what horizontal distance from the firing point does it strike the ground? (c) What is the magnitude of the vertical component of its velocity as it strikes the ground?
The following information came from the income statement of the Wilkens Company at December 31, 2007: sales $1,800,000; beginning inventory $160,000; ending inventory $240,000; and gross profit $600,000. Wilkens' days in inventory for 2007 is:
A 400 gram block, attached to the end of an ideal spring (horizontal) with force constant k = 10 N/m. Compute the magnitude of the maximum acceleration of the block.
Assume that at some point just outside the surface of the conductor, the electric field has magnitude and is directed toward the surface of the conductor. What is the charge density on the surface of the conductor at that point?
A 42 kg pole vaulter running at 13 m/s vaults over the bar. Her speed when she is above the bar is 1.3 m/s. Neglect air resistance, as well as any energy absorbed by the pole, and determine her altitude as she crosses the bar.
A person pushes on the outer edge of one pane with a force of F = 51 N that is directed perpendicular to the pane. Determine the magnitude of the door's angular acceleration.
An automobile traveling at 15.0km/h along a straight, level road accelerates to 67.0km/h in 6.20s . What is the magnitude of the auto's average acceleration?
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Question: Plan a nutrition related program for parents and their young children.
Can you make this more comprehensive: "Data Collection: Baseline assessments were conducted with the participants, during which various measures were collected.
Question: What all demonstrated a changing attitude toward childbearing and family planning during the later 1800s?
Rephrase: if your grandparent had a smoking issue when they were ages 9 and 12, their sons would likely become overweight and obese
Question: The oak tree and acorn analogy is used to support which argument? Question options:
Suppose your friend is going to place her infant in a high-quality child-care center. She asks you what, if any, negative results might be associated
Dr. Heikkinen is conducting a study in which she shows an infant two different visual stimuli, typically displayed on side-by-side screens;