How many such places are there on each side

Assignment Help Physics
Reference no: EM13563135

In a water tank experiment, water waves are generated withtheir crests 2.5 cm apart and parallel. They pass though twoopenings 5.0 cm apart in a long wooden board.

(a) If the end of thetank is 2.0 m beyond the boards, where would you stand, relative tothe straight- through direction, so that you receive little or nowave action?

(b) How many such places are there on each side of the straight through position?

Reference no: EM13563135

Questions Cloud

Explain how much hco2h is obtained by reacting of fes : How much HCO2H is obtained by reacting 3.80g of FeS, 1.90g of H2S, and 1.90g of CO2 if the reaction results in a 46.0% yield
Determine the work done on the water : One gram of water changes from liquid to solid at a constantpressure of 1.00 atm and a constant temperature of 0°C. Find the work done on the water
Discuss the advantages and disadvantages of the electoral : Discuss the advantages and disadvantages of the Electoral College.
Why is the body so important in a culture : Discuss the apparent paradox here: Why is the body so important in a culture that directs itself to a state beyond the senses?
How many such places are there on each side : In a water tank experiment, water waves are generated withtheir crests 2.5 cm apart and parallel. How many such places are there on each side of the straight through position
Identify all of the executive branch departments : Identify all of the Executive Branch departments, agencies, etc., that have a role regarding the nation's nuclear weapons and what each of their roles is.
Define acid was burned in an excess of oxygen : An organic acid has a molecular weight of 192. A 100 mg sample of this acid was burned in an excess of oxygen in the apparatus. The only compounds that make up this acid are carbon, hydrogen and oxygen.
Determine what fraction of the original air must be removed : A tire is filled with air at15°C to a gauge pressure of 210kPa. If the tire reaches a temperature of 36°C, what fraction of the original air must be removed
Is ghandis interpretation of the bhagavad-gita valid : How can we, under any circumstances, justify war and violence - Is there not a universal moral law that overrides all personal and parochial interests?

Reviews

Write a Review

 

Physics Questions & Answers

  How far does the spring travel downwards

Consider a spring handing vertically from a ceiling, attached to a mass m of 2 kg. The spring constant, k, is 30 N/m. How far does the spring travel downwards before it reverses direction

  Find the magnitude of the average force exerted by racket

In a tennis serve, a 0.073-kg ball can be accelerated from rest to 41 m/s over a distance of 0.95 m. Find the magnitude of the average force exerted by the racket

  Find the velocity of the wind

A seagull flies at a velocity of 10.00 m/s straight into the wind, If it takes the bird 18.0 min to travel 6.00 km relative to the earth

  Find the force acting on the roof

Find the force acting on the roof of a 7m x 7m airtight building due to the difference in air pressure created during a hurricane with 78 m/s winds. A large open tank contains liquid with a density of 1200 kg/m3 at a depth of 10 m. A 5 x 10-3 m2 p..

  Evaluate the friction force on it

A hollow spherical shell with mass 2.25 rolls without slipping down a 37.5 slope. Find the acceleration of the shell. Find the friction force on it

  Find the maximum compression of the spring

A 3.40 kg block starts from rest and slides down a frictionless incline, dropping a vertical distance of 2.60 m, Find the maximum compression of the spring

  Compute the average power generated by the lifting force

A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising the helicopter. What is the average power generated by the lifting force

  How tall is the image of the flame

A candle with a flame 2.2 cm tall is placed 5.4 cm from the front of a concave mirror. How tall is the image of the flame

  How much energy is transferred to the water as heat

A 130 g copper bowl contains 240 g of water, both at 20.0°C. How much energy (in calories) is transferred to the water as heat

  What is the mechanical energy of the satellite

A satellite of mass 240 kg is in a circular orbit of radius 8.68 x106 m around a planet. If the period is 9030 s, what is the mechanical energy of the satellite

  How far is the pivot from the sculpture''s center of mass

A 173-kg sculpture hangs from a horizontal rod that serves as a pivot about which the sculpture can oscillate. How far is the pivot from the sculpture's center of mass

  What is the breakdown potential of this capacitor

You are asked to construct a capacitor having a capacitance near 1 nF and a breakdown potential in excess of 10,000 V. What is the breakdown potential of this capacitor

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd