Estimate what is the force constant of the spring

Assignment Help Physics
Reference no: EM13645989

A 1.75 kg block slides on a rough, horizontal surface. The blockhits a spring with a speed of 1.86 m/s and compresses it a distanceof 12.1 cm before coming to rest. If the coefficient of kineticfriction between the block and the surface is μk =0.592, what is the force constant of the spring?

Reference no: EM13645989

Questions Cloud

The general test for type 2 diabetes is that the blood sugar : The general test for Type 2 diabetes is that the blood sugar (glucose, C6H12O6) level should be below 120 mg per deciliter. Convert this concentration to molarity
Debate between the personalistic and naturalistic positions : You will focus on the debate between the personalistic and naturalistic positions in scientific history, and how the concept of zeitgeist relates to each of these concepts.
Calculate the kinetic energy that the earth : Calculate the kinetic energy that the earth has because of (a) its rotation about its own axis and (b) its motion around the sun. Assume that theearth is a uniform sphere and that its path around the sun is circular.
State what is the half life of the compound : If you have a sample of a radioactive substance, and you measure 25mCi of activity on the day it arrives. It sits around for 11,460 years, and you remeasure the activity it is only 6.25mCi. What is the half life of the compound
Estimate what is the force constant of the spring : A 1.75 kg block slides on a rough, horizontal surface. The blockhits a spring with a speed of 1.86 m/s and compresses it a distanceof 12.1 cm before coming to rest. what is the force constant of the spring
Compute the number of grains of aspirin in the tablet : Determine its composition, an aspirin tablet was crushed and dissolved in water. It took 12.25 mL of 0.1466 M NaOH to neutralize the solution. Calculate the number of grains of aspirin in the tablet (one grain = 0.0648 g).
Evaluate the mass of the precipitate formed ba(oh)2 : Calculate the mass of the precipitate formed when 2.27 L of 0.0820 M Ba(OH)2 is mixed with 3.06 L of 0.0664 M Na2SO4.
How to evaluate the molar mass of the acid : A 3.664-g sample of a monoprotic acid was dissolved in water. It took 20.27 mL of a 0.1578 M NaOH solution to neutralize the acid. Calculate the molar mass of the acid.
Determine the molar formula of procaine : Complete combustion of a 3.54-g sample of procaine with excess O2 formed 8.58 g CO2 and 2.70 g H2O . Another sample of mass 2.35 g was found to contain 0.279 g of N . The molar mass of procaine was found to be 236.

Reviews

Write a Review

Physics Questions & Answers

  What emf and current are induced in the square coil

A magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of the field is changing, so that an emf of 0.95 V, What emf and current are induced in the square coil

  What is the force of friction exerted on the puck

A puck slides on a surface for 5.6 m before it stops. If it was moving at a velocity of 15 m/s and has a mass of 1.2 kg, what is the force of friction exerted on the puck

  Estimate the weight of the automobile

The four tires of an automobile are inflated to a gauge pressure of 2.04E+5 Pa. Determine the weight of the automobile

  Set up the equation of motion in the xy plane and solve for

a spherical body of mass m and charge q moves through a viscous medium at a constant speed a q ex under the influence

  Determine the local velocity-assuming isentropic flow

An airfoil is being tested at an altitude of 34000 ft, standard atmosphere, and a speed of 600 knots. At a specific point "A.'' the pressure is measured to be at eighty-seven percent (87%) of the free tream pressure. Determine the local velocity a..

  Strontium sr with a mass number of 90 and an atomic number

question strontium sr with a mass number of 90 and an atomic number of 38 decays by beta emission. identify the product

  What is the speed of sound in this metal

A hammer taps on the end of a 4.00-m-long metal bar at room temperature. What is the speed of sound in this metal

  How would the diffraction pattern appear if we used a

1 for an experiment a laser which emits light at a single wavelength a monochromatic source was used. how would the

  Calculate the half-life of this nuclide

A 2.71 g sample of KCl from the chemistry stockroom is found to be radioactive, and it is decaying at a constant rate of 4490 Bq. Calculate the half-life of this nuclide

  Evaluate the mass of the planet

A spacecraft orbits an unknown planet at a distance of 5.2 x 10^7 m from its center. The period of its orbit is 52 hours. What is the mass of the planet

  Find the kinetic energy at the top of the hill

A child and sled with a combined mass of 48 kg slide down a snow-covered (and frictionless) hill. Find the kinetic energy at the top of the hill

  A 709 kg boy and a 432 kg girl both wearing skates face

a 70.9 kg boy and a 43.2 kg girl both wearing skates face each other at rest on a skating rink the boy pushes the girl

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