What was the speed of the wave

Assignment Help Physics
Reference no: EM13546149

Tsunamis are fast-moving waves often generated by underwater earthquakes. In the deep ocean their amplitude is barely noticeable, but upon reaching shore, they can rise up to the astonishing height of a six-story building. One tsunami, generated off the Aleutian islands in Alaska, had a wavelength of 723 km and traveled a distance of 3930 km in 5.44 hr. What was the speed (in m/s) of the wave? For reference, the speed of a 747 jetliner is about 250 m/s. Do not enter unit.

Reference no: EM13546149

Questions Cloud

Determine what is the smallest insect a bat can detect : A bat can detect small objects, such as an insect, whose size is approximately equal to one wavelength of the sound the bat makes. what is the smallest insect a bat can detect
Define what is the density of the saline solution : A volume of saline solution weighed 25.6 g at 4 degrees celsius. An equal volume of water at the same temperature weighed 24.5 g. What is the density of the saline solution
How much mass can the larger piston support : A hydraulic lift has pistons with areas 0.60m^2 and 5.30m^2 , and they're at the same height. how much mass can the larger piston support
Make the necessary adjusting entries : Make the necessary adjusting entries - the equipment has an estimated useful life of nine years and a salvage value of $1,000. Depreciation is calculated using the straight-line method.
What was the speed of the wave : Tsunamis are fast-moving waves often generated by underwater earthquakes. In the deep ocean their amplitude is barely noticeable, What was the speed (in m/s) of the wave
What is the velocity of the red ball after the collision : A red ball with a velocity of +3.0 m/s collides head-on with a yellow ball of equal mass moving with a velocity of -2.0 m/s. What is the velocity of the red ball after the collision?
How much torque does the flywheel exert on the machine : Flywheels are large, massive wheels used to store energy. They can be spun up slowly, then the wheel's energy can be released quickly to accomplish a task that demands high power. How much torque does the flywheel exert on the machine
How far should she stand from the washington monument : A student has built a 20-cm-long pinhole camera for a science fair project. How far should she stand from the Washington Monument
Define what amount of naoh would be required to neutralize : What amount of NaOH ( a strong base), in mg, would be required to neutralize 100 mg of H2SO4 (MW=98) in 1 L of water.

Reviews

Write a Review

Physics Questions & Answers

  Estimate the radius of curvature of the mirror

A concave makeup mirror is designed so the virtual image it produces is three times the size of the object, What is the radius of curvature of the mirror

  Magnitude of net magnetic field at center of two loops

Two coplanar and concentric circular loops of wire carry currents of I1 = 6.20 A and I2 = 2.50 A in opposite directions as in the figure below. (a) If r1 = 12.0 cm and r2 = 8.60 cm, what is the magnitude of the net magnetic field at the center of ..

  What is the rms voltage across each of the circuit elements

If the frequency that is supplied is set at the circuit's resonance frequency, what is the rms voltage across each of the circuit elements

  Determine the possible algebraic sign

An unstrained horizontal spring has a length of 0.25 m and a spring constant of 180 N/m. Two small charged objects are attached to this spring, one at each end.

  What is the half-life of this thorium isotope

One-eighth of a sample of Th remains undercayed after 54 days. What is the half-life of this thorium isotope

  Find what potential difference is required

A proton has an initial speed of 3.5×10^5 m/s. What potential difference is required to bring the proton to rest

  Find the sign of the velocity and acceleration of the car

A car moves along the x-axis in the positive direction. Find the sign (+,-) of the velocity and acceleration of the car for each situation: 1. The car moves AWAY from the origin and gets FASTER 2.

  What is the centripetal force that acts on the car

A 1000-kilogram race car is traveling at 60 m/s around a curved section of track that has a radius of 300 m. What is the car's centripetal acceleration? What is the centripetal force that acts on the car?

  Find the average net force exerted on the ball by cushion

A billiard ball strikes and rebounds from the cushion of a pool table perpendicularly. What is the average net force (magnitude and direction) exerted on the ball by the cushion

  Determine the moment of inertia of the pulley

Two blocks, one of 50 g and the other of 46 g, are connected by a string and hung over a frictionless pulley which has a radius of 5 cm. What is the moment of inertia of the pulley

  What angle does light exit the fish bowl

you look over at a really expensive diamond fish bowl. the fish in the bowl is at an angle of 75 to the normal. what angle does light exit the fish bowl

  Calculate how much power is delivered

A series RCL is at resonance and contains a variable resistor that is set to 175 ohms. how much power is delivered when the variable resistor is set to 562 ohms

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