What will be the increase in frequency

Assignment Help Physics
Reference no: EM13719237

Question: Baseball scouts often use a radar gun to measure the speed of a pitch. One particular model of radar gun emits a microwave signal at a frequency of 10.525 GHz.

Part A: What will be the increase in frequency if these waves are reflected from a 75.0mi/h fastball headed straight toward the gun? (Note: 1 mi/h= 0.447 m/s).

Please Help and show steps. I am trying to understand how to work this question. Thanks in advance!

Reference no: EM13719237

Questions Cloud

The mutations in gyra and parc : Which of the following would be more likely to increase the resistance of bacteria to more than one class of antibiotics: the mutations in gyrA and parC, or the expression of NDM-1? Why?
Find magnitude of net magnetic force that acts on particle : One component of a magnetic field has a magnitude of 0.028 T and points along to +x axis, while the other component has a magnitude of 0.078 T and points along the -y axis. find the magnitude of the net magnetic force that acts on the particle
Increasingly concerned about health : Evan's friends have become increasingly concerned about his health these days. He has always been a very active and outgoing person, but these days, simple activities like mowing the lawn or taking out the trash tire Evan out. He dismisses the prob..
Write an expression for the speed of the stone : A pendulum consists of a stone with mass m swinging on a string of length L and negligible mass. Write an expression for the speed of the stone
What will be the increase in frequency : Baseball scouts often use a radar gun to measure the speed of a pitch. One particular model of radar gun emits a microwave signal at a frequency of 10.525 GHz. What will be the increase in frequency
What happens to a dream deferred : Describe any significant literal dreams in each work. How do these dreams figure in the work as a whole? How do they relate to any larger symbolic dream of the African American experience, be it freedom, hope, identity, or the like.
How much energy was stored in the capacitor : A 5.50 x 106 ohm resistor and a 0.60 muF capacitor are connected in series with an ideal battery of 26.00 V. How much energy was stored in the capacitor
Find the minimum work required for both pulling and pushing : A student could either pull or push, at an angle of 30? from the horizontal, a 60kg crate on a horizontal surface, find the minimum work required for both pulling and pushing
The cross between a homozygous black : What genotypes result in the F1 from the cross between a homozygous black,short haired guinea pig with a homozygous white coated guinea pig with long hair?

Reviews

Write a Review

Physics Questions & Answers

  Obtain the velocity of the mass

A 45.3 g mass is attached to a horizontal spring with a spring constant of 14 N/m and released from rest with an amplitude of 37.2 cm. What is the velocity of the mass

  Obtain the magnitude of the initial velocity

On a spacecraft, two engines fire for a time of 598 s. One gives the craft an acceleration in the x direction of ax = 4.92 m/s^2, Calculate the magnitude of the initial velocity

  A student throws a 9 gram of gum is thrown across

A student throws a 9 gram of gum is thrown across the physics lab from a distance of 2.6 m. When the gum has a horizontal velocity of v0 it connects with a mass on the end of 1.47 kg simple pendulum which is initially at rest. The pendu..

  Find the ball highest point during its flight

A quarterback throws the football to a stationary receiver who is 24.6 m down the field. The football is thrown at an initial angle of 39.6o to the ground. Find the ball highest point during its flight

  Find the energy dissipated in the resistor

A parallel plate vacuum capacitor is connected to a battery and charged until the stored electric energy is u, Find u, the energy dissipated in the resistor

  Set up the differential equation to show the rate of change

anbspnbsp a continuous stirred tank reactor is used to treat an industrial waste product using a reaction that destroys

  How much heat does the engine absorb

A modern engine of alloy construction consists of 24 kg of aluminum and 72 kg of iron. How much heat does the engine absorb

  Required power by an object to lift another object.

Calculate the power required by an object to lift another object

  Compute the range of aperture diameters for the camera

A certain camera has f-numbers that range from 1.7 to 29. If the focal length of the lens is 57 mm, what is the range of aperture diameters for the camera

  What current does the wire carry

In her bathroom, Mindy has an overhead heater that consists of a coiled wire made of nichrome that gets hot when turned on. The wire has a length of 2.2 m when it is uncoiled. What current does the wire carry

  How much work does she do on the dog

To keep her dog from running away while she talks to a friend, Susan pulls gently on the dog's leash with a constant force given by F = (2.1 N ) ^x+ (1.5 N )^y, How much work does she do on the dog

  Determine the final kinetic energy of the system

A student on a piano stool rotates freely with an angular speed of 3.05rev/s . The student holds a 1.45kg mass in each outstretched arm, 0.779m from the axis of rotation. Calculate the final kinetic energy of the system

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