Calculate the force exerted by the bumper on the object

Assignment Help Physics
Reference no: EM13332273

a 2.5 kg object slides along a frictionless horizontal table with an initial speed to the left. it strikes a coiled spring ( force constant= 500. N/m) and compresses it a distance of 5.0cm. the object then rebounds and slides right until it is stopped by a "bumper" in a collision which lasts on 0.50 seconds. calculate

a. the initial speed of the object.

b. the work done on the spring by the object.

c. the force exerted by the bumper on the object.

Reference no: EM13332273

Questions Cloud

Describe the core concepts of data quality : Write clearly and concisely about relational database management systems using proper writing mechanics and technical style conventions.
Explain the general outer electron configuration : Identify the general outer electron configuration for each group of elements shown in this periodic table outline.
What is the childs centripetal acceleration : A 50.0 kg child stands at the rim of a merry-go-round of radius 2.10 m, rotating with an angular speed of 2.90 rad/s. What is the child's centripetal acceleration
Explain what is the value of delta g : An electrochemical cell has an Eocell of 1.70 V and transfers 2 moles of electrons. The Faraday constant is 96,485 C/mol e-. What is the value of delta G
Calculate the force exerted by the bumper on the object : a 2.5 kg object slides along a frictionless horizontal table with an initial speed to the left. it strikes a coiled spring ( force constant= 500. N/m), calculate the force exerted by the bumper on the object
Explain what are the values of delta h and delta s : What are the values of delta H and delta S for dissolution of PbI2? PbI2 (s) --> Pb^(2+) (aq) + 2I^(-) (aq) You may assume that delta H and delta S are independent of temperature.
Calculate the total angular displaement : A vinyl record (disk) starts from rest and then rotates about its central axis reaching playing speed of 33 1/3 rmp in 2.5 seconds. calculate the total angular displaement
What is the signal-to-noise ratio : As a signal propagates down a UTP cord, the noise level is constant. Will greater propagation distance result in fewer noise errors, the same number of noise errors, or more noise errors? Explain.
Evaluate delta g the following sets of conditions : Urea (NH2CONH2), an important nitrogen fertilizer, is produced industrially by the reaction 2NH3 (g) + CO2 (g) --> NH2CONH2 (aq) + H2O (l). Given that delta G = -13.6 kJ, calculate delta G at 25 C for the following sets of conditions.

Reviews

Write a Review

Physics Questions & Answers

  What is the distance between the parallel slits

When two parallel slits are illuminated with monochromatic light of wavelength 632.8 nm, What is the distance between the parallel slits

  Find the average velocity of the plane

An airplane flies from city A and arrives at city B which is located 600 km North of city A it flies the first 300km/h, find the Average velocity of the plane

  Compute the speed of the sled

For a movie scene, a 75kg stuntman drops from a tree onto a 55kg sled that is moving on a frozen lake with a velocity of 15m/s toward the shore, What is the speed of the sled after the stuntman is on board

  What is the direction of the net electric field

A semicircle of radius a is in the first and second quadrants, What is the direction of the net electric field at the origin produced by this distribution of charge (+x,-x,+y,-y direction)

  Find the kinetic energy of the iodine atoms

Iodine molecules dissociates into atoms after absorbing light of 4500 A.If one quantum of radiation is absorbed by each molecule, Find the KE of the iodine atoms

  Find the horizontal distance from press box to second base

A reporter in the press box looks at an angle of 10.0 below the horizontal to see second base, find the horizontal distance from the press box to second base

  How much will it drop by the time it reaches

David is driving a steady 25 m/s when he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady 2.8 m/s^2 at the instant when David passes.

  Determine the intensity of the light

Randomly polarized light of intensity I0 is passed through two polarizers whose transmission axes differ by 45 degrees. What is the intensity of the light

  Calculate the acceleration of gravity at surface of pluto

The mass of Pluto is 0.0025 times that of earth, and its radius is 0.180 times that of earth. Calculate the acceleration of gravity at the surface of Pluto

  Calculate the magnitude of electric field

An electron moves with speed 700 m/s. Entered uniform E and B field on straight path. E points down and into page. E B and v are perpendicular

  Find out the total displacement of the boat

he boat continues for an additional 5.90 s with an acceleration of +0.518 m/s2. Following this, the boat accelerates at -1.49 m/s2 for 8.05 s. What is the velocity of the boat at t = 21.35 s? Find out the total displacement of the boat?

  Calculate the new volume of the gas

An ideal gas occupies a volume of 2.85 m3 at STP. The pressure of the gas in increased to 3.71 atm. Calculate the new volume of the gas

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