Obtain how fast is the river flowing

Assignment Help Physics
Reference no: EM13653215

A boat takes 4.00hours to travel 5km down a river, then 5.00 hoursto return. How fast is the river flowing?

Reference no: EM13653215

Questions Cloud

What is the elastic modulus of this wire : A wire has a diameter of 0.200mm and stretches 20% when a force of 6.28 Newtons is applied to it. What is the elastic (Young's) modulus of this wire
Explain the concentration of ethanol in microgram ethanol : What is the concentration of Ethanol (CH3CO2H) in (PPM)m that is 1 microgram ethanol per liter of water
Visit this web site and review some of the announcements : Visit this Web site and review some of the announcements.
What will be its speed atthe base of the incline : A thin, hollow 0.545 kg section of pipe of radius 10.0 cm startsrolling (from rest) down a 17.5 degree incline 5.60 m long. what will be its speed atthe base of the incline
Obtain how fast is the river flowing : A boat takes 4.00hours to travel 5km down a river, then 5.00 hoursto return. How fast is the river flowing
Obtain the mass of the sun : Assuming that the earth's orbit around the sun is circular, use the appropriate information about the earth to calculate the mass of the sun
Three consecutive years of financial statements : First, choose a publicly held company. In a 1-2 page paper, introduce the company. Your introduction should engage readers and want them to learn more about this company. You might address a short history, company values, company goals, product lines..
Define the balanced chemical equation for the reaction : Write the balanced chemical equation for the reaction. Aqueous sodium hydroxide reacts with aqueous phosphoric acid to produce aqueous sodium phosphate and liquid water
A pulse of light in air is incident on a medium : A pulse of light in air is incident on a medium with an indcident angle of 34 degrees.  The velocity of light in the medium is 0.5 that of the speed of light.  Find the refracted angle of the light in degrees.

Reviews

Write a Review

Physics Questions & Answers

  What is the horizontal distance from the release point

A plane is flying horizontally with speed 292 m/s at a height 3880m above the ground, What is the horizontal distance from the release point to the impact point

  Determine the frequency of the third mode

A 20.0 cm long organ pipe is filled with air and is open at one end and closed at the other. What is the frequency of the third mode

  Find the index of refraction of the air

Consider a common mirage formed by super-heated air just above a roadway. A truck driver whose eyes are 2.00 m above the road, Find the index of refraction of the air just above the road surface

  Estimate what is the direction of the induced current

A circular loop in the plane of the paper lies in a 0.75 Tmagnetic field pointing into the paper. what is the direction of the induced current

  Determine how far will the man have moved

A 65 kg woman and an 80 kg man stand 10.0 m apart on frictionless ice. How far will the man have moved when he collides with the woman

  Solid disk rotates in horizontal plane at angular velocity

A solid disk rotates in the horizontal plane at an angular velocity of 0.049 rad/s with respect to an axis perpendicular to the disk at its center. The moment of inertia of the disk is 0.20 kg.m2. From above, sand is dropped straight down onto thi..

  Compute the length of wire you must use to wind the coil

Nichrome wire of cross-sectional radius 0.758 mm is to be used in winding a heating coil. compute the length of the wire you must use to wind the coil?

  What is the wavelength of the laser source

A double slit experiment produces 25 highlight spots with total distance y = 21cm, What is the wavelength of the laser source

  Find the final momentum of the second particle

A particle with an initial linear momentum of 2.86 kgm/s directed along the positive x-axiscollides with a second particle, which has an initial linearmomentum of 5.72 kg · m/s, directedalong the positive y-axis.

  Determine what is the magnification of the system

The image of a tree on a 35 mm color slide is 1.4 mm high. It is to be projected onto a screen 6 m from the slide, and is to appear 380 mm high. What is the magnification of the system

  Calculate the probability of an electron in the ground state

Calculate the probability of an electron in the ground state of the hydrogen atom being inside the region of the proton. (For purposes of calculation, use a proton radius r = 0.990e-15 m. Hint: Note that r

  What is the kinetic energy of the system

what is the kinetic energy of the system. assume the roller coaster in Fig. 6-41 (h1 = 36 m, h2 = 14 m, h3 = 25) passes point 1 with a speed of 2.00 m/s. If the average force of friction is equal to one sixth of its weight, with what speed will it ..

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