What was the distance separating the archer

Assignment Help Physics
Reference no: EM131197095

An archer fires an arrow, which produces a muffled "thwok" sound after it hits a target. If the archer hears the "thwok" exactly 1.2 s after firing the arrow and the average speed of the arrow was 48 m/s, what was the distance separating the archer and the target? Use 340 m/ s for the speed of sound

Reference no: EM131197095

Questions Cloud

How to allocate the costs of the given services : Asked you for recommendations on how to allocate the costs of the following services, which are used by students in both programs: cafeteria, library, and career placement. How would you respond?
Calculate the distance of school : A student travels 300m towards North and then 400m towards East to reach his school. Calculate the distance of his school from his home.
Test the hypothesis stated above at 5% significance level : The weights of copper grains are hypothesized to follow a lognormal distribution, which implies that the logarithms of the weight measurements should follow a normal distribution.
What is the direction of this resultant vector f : Use counterclockwise as the positive angular direction, between the limits of -180?and +180?as measured from the positive x axis.Answer in units of ?.
What was the distance separating the archer : An archer fires an arrow, which produces a muffled "thwok" sound after it hits a target. If the archer hears the "thwok" exactly 1.2 s after firing the arrow and the average speed of the arrow was 48 m/s, what was the distance separating the arche..
Find the photon frequency : A photon of green light has a wavelength of 520 nm. Find the photon's frequency, magnitude of momentum, and energy. Express the energy both in joules and electron volts.
Which ones should be eliminated and why : Second, as part of this report, develop five additional questions that you believe should be asked by the principal and HR manager when selecting a new employee. Using references, provide supporting rationale to explain the five additional questio..
What tax years are at issue in the case : What tax years are at issue in the case?-  In what year was the case decided?-  Did the court decide in favor of Mr. Spitz or the IRS?
Describe the purpose and goals of a mobile self-service : Describe the Purpose and goals of a mobile self-service. Target segment (audience). Audience needs and wants. Resources necessary to achieve the desired outcome. Design of the Website for mobile devices and Interfaces applicable to mobile devices.

Reviews

Write a Review

Physics Questions & Answers

  What is the maximum radius that this circle could have

A point source of light is submerged 2.53 m below the surface of a lake and emits rays in all directions. On the surface of the lake, directly above the source, the area illuminated is a circle. What is the maximum radius that this circle could have?

  How fast will the payload be traveling

At NASA's Zero Gravity Research Facility in Cleveland, Ohio, experimental payloads fall freely from rest in an evacuated vertical shaft through a distance of 132 m, How fast will the payload be traveling when it reaches the bottom of the shaft

  What is the maximum speed the ball can have

A 0.65-kg ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.4m on a frictionless horizontal surface. What is the maximum speed the ball can have

  What is the output voltage on the secondary

A transformer is made by winding a primary coil of 260 turns around an iron core. A secondary winding of 50 turns is made around the same core. What is the output voltage on the secondary

  If the maximum height from which a person can jump without

if the maximum height from which a person can jump without a parachute and still survive is 7.50 meters the maximum

  Estimate the uncertainty in indicated speed

A speedometer is graduated in 8 km/h increments and has accuracy rated to be within ±4%. Estimate the uncertainty in indicated speed at 90 km/h

  What is wavelength of the waves that travel on the string

A string that is fixed at both ends has a length of 2.28 m. When the string vibrates at a frequency of 85.7 Hz, a standing wave with five loops is formed. (a) What is the wavelength of the waves that travel on the string? (b) What is the fundamental ..

  How high does it rise above the point of release

how high does it rise above the point of release. guess the speed of the car just before braking.

  Evaluate the focal length of the corresponding contact lens

One lens of a near sighted man's eyeglasses has a focal length of-23.0 centimeter, and the lens is 2.1 centimeter from the eye. evaluate the focal length of the corresponding contact lens

  Both the plane and the horizontal surface have a

a spring with a spring constant of 549 nm is used to propel a 0.275-kg mass up an inclined plane. the spring is

  Completely around the loop on the track

What is the height that the ball needs to be dropped from to make it completely around the loop on the track? (neglect air resistance and friction)

  What is the normal force between the two bumpers

Your friend's car has broken down, and you volunteer to push it to the nearest repair shop, If the mass of your friend's car is 1050 kg, what is the normal force between the two bumpers

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