How far below the point of liberate is the tuning fork
A tuning fork vibrating at 517 Hz falls from rest and accelerates at 9.80 m/s2. How far below the point of release is the tuning fork when waves with a frequency of 485 Hz reach the release point? Take the speed of sound in air to be 340 m/s.
Expected delivery within 24 Hours
The velocity of the water coming out is 0.75 m/s. Calculate how many hours he should urn the pump to get the full 100,000L he is allowed.
An airplane has a mass of 34,500 kg and takes off under the influence of a constant net force of 42,500 N. What is the net force that acts on the plane's 83 kg pilot?
A polypeptide is subject to the following degradative techniques resulting in polypeptide fragments with the indicated amino acid sequences.
The box's surface is the 12"x36" side, and the 2"x2" surface is directly in the center of the prism. What is the stress caused on the prism by being placed on this pedestal, what are the moments if any exist.
A pentapeptide is composed of Ala, Cys, Lys, Phe, and Ser. NH2-terminal analysis of the peptide revealed PTH-serine. Trypsin digestion produces a dipeptide and a tripeptide. The tripeptide has an NH2-terminal Cys whereas the dipeptide had an NH2-t
At a given instant in time, the forces resisting the motion, including kinetic friction and air resistance, total 450 N. The mass of the bobsled and its riders is 245 kg. (a) What is the magnitude of the force propelling the boblsed forward?
What is the temperature at the outer surface of the cellular glass insulation? Draw schematically the isotherms inside the soil and the heat flux plot.
Refrigerant-134a at 240 kPa and 20 degree Celsius undergoes an isothermal process in a closed system until its quality is 20 percent.
1945781
Questions Asked
3,689
Active Tutors
1425498
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Continuous theories of development assume that development occurs in a smooth progression as skills develop and experiences are provided
Define "Otherness": In your own words, explain what the term "otherness" means to you. Consider how it relates to the ways we perceive
To evaluate your ability to analyze financial statements, interpret key financial ratios, assess operational performance, and provide data-driven business
Based on the information in Walt Disney's SWOT analysis, address the following: 300-500wds Describe at least 1 strength and weakness that exists in the company
What employment laws must be considered when developing a strategic workforce plan? Which e-recruiting methods would you recommend, and why?
What employment laws need to be considered to prevent discrimination? What kinds of benefits would you offer to employees
Discussing challenges that face our world often means investigating opinions and ideas different from your own.