Explain how fast does the boy appear to be moving relative

Assignment Help Physics
Reference no: EM13116753

A woman on a 10-speed bicycle travels at 9 m/s relative to the ground as she passes a little boy on a tricycle going in the opposite direction. If the boy is traveling at 1 m/s relative to the ground, how fast does the boy appear to be moving relative to the woman? show your work.

Reference no: EM13116753

Questions Cloud

Comprehensive income-classifications of net income : FASB Accounting Standards Codification. Using the codification research system prepare responses to the following: Provide codificaiton references for your responses. In APA format, give the following response and list at least 3 reference:
Find difference between bacterial and fungal colony : How do you tell the difference between a bacterial colony and a fungal colony? Please be specific. Any help is appreciated!
Identify the person''s velocity just before hitting the net : The acceleration of gravity is 9.81 m/s^2. Assuming that air resistance is simply a constant 96 N force on the person during the fall, identify the person's velocity just before hitting the net. Answer in units of m/s.
What will its volume be : The volume of a 24.0-g sample of methane gas is 22.8 L at 40.0°C and 4.00 atm. What will its volume be at 68.0°C and 4.00 atm.
Explain how fast does the boy appear to be moving relative : If the boy is traveling at 1 m/s relative to the ground, explain how fast does the boy appear to be moving relative to the woman? show your work.
Balance sheet exposure : What is "balance sheet exposure". When converting a balance sheet from one currency to another currency what rate do we use?
How to compute the variance of temperature : Over the same period the average /maximum temperature in Dublin was 6.2 degrees Centigrade. The standard deviation was 2.9. How to compute the variance of temperature in Boston.
Find out the coefficient of kinetic friction between child : A child goes down a playground slide with an acceleration of 1.30. Find out the coefficient of kinetic friction between the child and the slide if the slide is inclined at an angle of 34.0 below the horizontal.
What volume of hydrogen gas is produced : What volume of hydrogen gas is produced when 83.8 g of iron reacts completely according to the following reaction at 25oC and 1 atm.

Reviews

Write a Review

Physics Questions & Answers

  Conclude the charge within a cubical box of side

In a certain region of space, the electric field, E, is constant in direction (say horizontally in the +x-direction), but its magnitude decreases.

  Suppose that the liquid is an ideal fluid

A grating with 504 lines/mm is illuminated with light of wavelength 305 nm. What is an angular separation between the two lines formed in order m = 2.

  What is the net charge inside the sphere

What is the net charge inside the sphere.

  What is the recoil speed of cannon

A 16.5 kg gold bar at 27 °C is placed in a large, insulated 0.800 kg glass container at 15°C with 2.00 kg of water at 25.0°C. Compute the final equilibrium temperature.

  How high does rocket rise above the ground

A rocket moves upward, starting from rest with an acceleration of 33.4 m/s2 for 3.47 s. It runs out of fuel at the end of the 3.47 s but does not stop. How high does it rise above the ground.

  How fast will the water are travelling while it leaves pump

A rotating water pump works by taking water in at one side of the rotating wheel, and expelling it from the other side. If a pump with a radius of 0.120m starts from rest and accelerates at 30.50 rad/s2.

  Find the magnitude of the electric field at the center

A charged line of linear charge density ? has been bent into a circular arc of radius r that makes an angle ? with its center. (A). Find the magnitude of the electric field at the center of this arc. (Does your result make sense, what should it be..

  What is the mass of the liquid in the vat

What is the mass of the liquid in the vat.

  What is the fundamental frequency of the canal

Sound enters the ear, travels through the auditory canal, and reaches the eardrum. The auditory canal is approximately a tube open at only one end. The other end is closed by the eardrum. A typical length for the auditory canal in an adult is abou..

  Write down the force exerted by the spring

In one dimension, it is obvious that the force obeying Hook's law is conservative. Consider instead a spring that obeys Hook's law and has one end fixed at origin.

  What is the work completed on the man

A 79.0 kg man is riding in a shopping mall. The escalator moves the man at constant velocity from ground level to the floor above, the vertical height of 4.40m.What is the work completed on the man by the gravitational force and the escalator.

  Determine its average velocity for this trip

Determine its average velocity for this trip. conclude the car's displacement.

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