What is the velocity of each stone when they cross paths

Assignment Help Physics
Reference no: EM13542833

At the same time a stone downward at 10 m/s from the roof of a 60 m tall building another is stone is thrown upward at 35 m/s from street level. How high above the ground are the stones when they cross paths? What is the velocity of each stone when they cross paths? (It may help to make a plot of both stones flight.)

Reference no: EM13542833

Questions Cloud

Explain calcium carbonate reacts with hydrochloric acid : Calcium carbonate reacts with hydrochloric acid to make calcium chloride and water and carbon dioxide. How many ml of carbon dioxide at 18 degrees Celsius and 715 mm Hg can be generated from 87 grams of calcium carbonate
In the lab you place a beaker that is half full of water : In the lab you place a beaker that is half full of water (density ρw) on a scale. You now use a light string to suspend a piece of metal of volume V in the water. The metal is completely submerged, and none of the water spills out of the beake..
Determine what would the angular speed be : In an amusement park "Rocket" ride, cars are suspended from 4.25 m long cables attached to rotating arms at a distance of 6.00 m from the axis of rotation. What would the angular speed be if the angle of the "Rocket" cars were changed to 60o from v..
Consider the water to be an ideal fluid. : Water flows at a rate of 21 through a horizontal 8.0--diameter pipe under a pressure of 10.6 . At one point, calcium deposits reduce the cross-sectional area of the pipe to 28 . What is the pressure at this point? (Consider the water to be an ideal f..
What is the velocity of each stone when they cross paths : At the same time a stone downward at 10 m/s from the roof of a 60 m tall building another is stone is thrown upward at 35 m/s from street level. What is the velocity of each stone when they cross paths
Explain what volume in liters would the sample occupy : A chemical reaction produces 1.77 moles of oxygen gas at 27 degrees Celsius and 0.933 atm. What volume in liters would this sample occupy
The axis of the cylinder coincides with the zaxis : An infinitely long cylinder, radius a, carries a current I, distributed uniformly over its cross-sectional area. The axis of the cylinder coincides with the z-axis.
Obtain the magnitude of the angular deceleration of cylinder : A cylinder is rotating about an axis that passes through the center of each circular end piece. Find the magnitude of the angular deceleration of the cylinder
Explain wavelength is chosen at which the cr(h2o)3+ absorbs : If a wavelength is chosen at which the Cr(H2O)3+ absorbs and the CrEDTA- does not absorb, would you need to boil the solutions

Reviews

Write a Review

Physics Questions & Answers

  Find the x component of the force vector

The block is acted upon by its weight w=200lb, a horizontal force Q=600 lb and pressure P exerted by the inclined plane. The resultant R of these forces is up and parallel to the incline there by sliding the block up it. Establish P and R.

  What is the potential difference between birds feet

A proton is projected perpendicularly into a magnetic field that has a magnitude of 0.30 T. The field is then adjusted so that an electron will follow a circular path of the similar radius when it is projected perpendicularly into the field with t..

  What would the length of the axis be as measured

An alien pilot of an intergalactic spaceship, on a mission to measure the sizes of galaxies, is traveling at 0.86c relative to the galaxy A. She determines the length of the short axis of the galaxy A to be 2.9 × 1017 km.

  Evaluate the thickness of the oil slick

A transparent oil with index of refraction 1.28 spills on the surface of water (index of refraction 1.33), determine the thickness of the oil slick

  Find the speed of a particle of the string

the displacement of a standing wave on a string is given by D = 2.8sin(0.70x)cos(55 t), Find the speed of a particle of the string

  Find the wavelength of the same electromagnetic wave

he wavelength of an electromagnetic wave inside water (nwater = 1.33) is ? = 660 nm. find the wavelength of the same electromagnetic wave

  Estimate the phase difference between the sounds

Estimate the phase difference between the sounds received by your ears when you are facing 90° away from the direction of the source

  How many people can the raft safely support

A balsa-wood raft has the following dimensions: L=2.34m , W= 1.35m , H= 0.65m. if the mass of an average person is 72.5kg, how many people can the raft safely support

  Illustrate what should be its constant acceleration

They want to dock, which means they have to arrive at the same position at the same time with zero velocity. (a) What should the initial velocity of the second spacecraft be? (b) Illustrate what should be its constant acceleration?

  Find the magnitude of the normal force on the bag

Two forces are applied to a car in an effort to accelerate it. The first force, F1 = 328 N, is applied at an angle α = 35° to the forward dashed line. The second force, F2 = 544 N, is applied at an angle β = 8° to the forward dashed line. (a) What is..

  Calculate the increase in its internal energy

A 1.10-mol sample of hydrogen gas is heated at constant pressure from 304 K to 422 K. Calculate the increase in its internal energy

  How much does the package weigh

The scale of a spring balance that reads from 0 to 15.0 kg is 12.0 cm long. How much does the package weigh

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