Estimate wave speed in the string
The A string of a violin is 32 cm long between fixed points with a fundamental frequency of 440 Hz and a mass per unit length of 6.5×10-4 kg/m. What are the wave speed in the string?
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Because of the cramped space under the hood, you'll need to pull at an angle of 115^circ with respect to the wrench shaft. With what force must you pull?
What is the best way we could reduce our dependence on foreign oil? Try to think of how our communities are designed.
When is the correlational research method appropriate? Describe an example of an actual research study from a credible source or the news that illustrates the use of the correlational method.
What is the pH of a solution which is 0.023 M in weak base and 0.035 M in the conjugate weak acid (Ka = 7.1 × 10-6)?
Two skaters that are initially at rest push off from one another. One has a mass of 50 kg and moves with a speed of 4.0 m/s to the right after pushing off. What is the velocity of the other skater whose mass is 75 kg?
It will be traveling with speed 197 m/s. We have a large and powerful spring whose stiffness is 2.5x10^5 N/m. How much must we compress the spring?
What are three key areas where practice management software can be used to ensure smooth administration of a medical office?
A tapered, pressurized tank for a rocket contains 0.250 m3 of kerosene, which has a mass of 205 kg. The pressure at the top of the kerosene is 2.01 x 105 Pa. The pressure force of 18.0 kN on the tank's bottom, which has an area of 0.0800 m2. Find
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Discuss the five sets of forces that led to the criminalization of the mentally ill. What of the different methods of de-escalation that were presented
Mohamed tells his daughter that she cannot go outside after dinner because she was mean to her little brother. His daughter cries and begs to go outside
Examining the audience demographics and psychographics can help formulate an approach that will help your audience know what the problem is
What are the three broad psychology career paths/models that most graduate school students pursue? Which type of doctoral degree is available for each?
Your exploration of the customs of shaking hands and using "please" and "thank you" beautifully illustrates Skinner's concept of social-physical contingencies
Grant's mom tells him to take out the trash tomorrow morning before he leaves for school. She tells him not to be absentminded and forget
Cultural representation in (social media This week we learned about the various ways that media influences our beliefs about other groups through representation