Compare the impulse and force for an abrupt
Compare the impulse and force for an abrupt (hard) and a cushioned (soft) collision. Use words and also sketch the force vs. time graphs.
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On a workday the average decibel level of a busy street is 72 dB, with 100 cars passing a given point every minute. If the number of cars is reduced to 50 every minute on a weekend, what is the decibel level of the street?
What do you think are the chances of Eric's sexual experience with Vanessa being enjoyable? Identify five factors in the vignette that may contribute to sexual dysfunction for Eric. Explain how they might cause problems for him?
Discuss and describe 3 of the specific ways that Robert Dahl claims the U.S. constitutional system is unique? What are the advantages and disadvantages of each of these aspects of government?
A spring with spring constant 18 hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 7.5 and released. The ball makes 40 oscillations in 18 seconds. What is the mass of the ball? What is it
What's the difference between skill and accuracy in weather forecasts
An artillery shell is fired with a minimal velocity of 410 m/s at 75o above the horizontal. To clear an avalanche, it explodes on a mountain side 45 s after firing. What is the X-coordinate relative to it's firing point?
What is the direction of acceleration of the rocket if the spring is compressed by 2.30 cm (Forward or Backward) What is the magnitude of acceleration of the rocket if the spring is compressed by 2.30 cm?
What are some practical considerations of taking legal action against a foreign business partner based in another country?
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Which of the following theorists developed the sociocultural theory of child development which emphasized "experts" and the ZPD?
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