Find the spring constant of the spring

Assignment Help Physics
Reference no: EM13106131

A 3.00-kg object is fastened to a light spring, with the intervening cord passing over a pulley. The pulley is frictionless, and its inertia may be neglected. The object is released from rest when the spring is unstretched. (a) If the object drops 15.0 cm before stopping, find the spring constant of the spring. N/m (b) If the object drops 15.0 cm before stopping, find the speed of the object when it is 5.10 cm below its starting point. m/s

Reference no: EM13106131

Questions Cloud

Determine the speed of the object : A 0.48-kg object connected to a light spring with a force constant of 23.6 N/m oscillates on a frictionless horizontal surface. The spring is compressed 4.0 cm and released from rest.
Essay on how objects either do or don-t help form modify : Write down 2-3 page essay in which you consider how objects either do or don't help form, modify, or enforce the image which individuals project to people around them.
Describe training method : Suppose you are the manager of an accounts receivable unit in a large company. You are switching to a new system of billing and record-keeping and need to train your three supervisors and twenty-eight employees in the new procedures.
Create decision tree and calculate expected monetary value : Superior Products Inc. is considering two potential equipment alternatives for production of their best selling product line. Option 1 involves proven equipment: Fixed cost investment of $800,000 Variable cost of $45/unit.
Find the spring constant of the spring : A 3.00-kg object is fastened to a light spring, with the intervening cord passing over a pulley. The pulley is frictionless, and its inertia may be neglected.
Determine the magnitude of the force on each charge : A charge of 6.53mC is placed at each corner of a square .470 m on a side. Determine the magnitude of the force on each charge. Determine the direction of the force on each charge.
Did this excerpt from hadith describe an ethical religion : Read the Hadith selections and citing specific evidence from the Hadith, did this excerpt from the Hadith describe an ethical religion, i.e. a religion that required an individual to follow a code of moral behavior?
What laser beam intensity will produce such a field : One of the weapons considered for the "Star Wars" antimissile system is a laser that could destroy ballistic missiles. When a high-power laser is used in the Earth's atmosphere, the electric field can ionize the air, turning it into a conducting p..
How far does the jumper jump : A jumper in the long-jump goes into the jump with a speed of 12 m/s at an angle of 20 deg. above the horizontal. How far does the jumper jump?

Reviews

Write a Review

Physics Questions & Answers

  Calculate the mass of this block

A block of unknown mass, m, is brought into the configuration shown. It was measured that upon release the block shot upward a maximum distance of 2m. Calculate the mass of this block? The upper spring has a natural length of 1m, and the lower spr..

  What is the initial speed of the second stone

A stone is dropped into a river from a bridge at a height h above the water. Another stone is thrown vertically down at a time t after the first is dropped. Both stones strike the water at the same time. What is the initial speed of the second sto..

  What is the magnitude of the work done by force

A 10 capacitor initially charged to 30 is discharged through a 1.2 resistor. How long does it take to reduce the capacitor's charge to 7.

  What will be the total intensity of the combined sounds

For a procedure, the enthalpy change and the entropy change of the system is 173000 J and its entropy change is 210 J/K. compute the free energy change of the system at 298 K.

  Find the speed of the golf ball just after impact

The length of a string is 456 cm. It is held ?xed at each end. The string vibrates in three sections; i.e., the string has three antinodes and string vibrates at 180 Hz.

  What is the average force on the projectile

A polar bear of mass 436 kg stands on an ice floe 58.10 cm thick. What is the minimum area of floe that will just support the bear in saltwater of density of 1030 kg/m3? The specific gravity of ice is 0.88.

  Evaluate the result to the actual size

Let us use the uncertainty principle to (very roughly) estimate the size of a hydro- gen atom. Picture the hydrogen atom as an electron orbiting a proton at close to the speed of light.

  Estimate the velocity of third piece that explodes at rest

An object at rest explodes into three pieces of equal masses. One moves east at 23 m/s,  while the second piece moves northwest at 14 m/s. Estimate the velocity of the third piece? Suppose each piece has a mass of 2 kg.

  What is magnitude of the wind velocity in km/h

What is an acceleration of two falling sky divers (mass 120.0 kg including parachute) while the upward force of air resistance is equal to one-fourth of their weight.

  What is constant acceleration

What is constant acceleration

  What is the escape speed

An electron is at rest just above the surface of a sphere with the radius of 1.90 mm and a uniformly distributed positive charge of 2.1 x10-15 C.

  A horizontal pipe contains water at a pressure

A long wire lying along the x-axis carries a current of 1.60 A in the +x direction. There is the uniform magnetic field present, given by B=0.003i + 0.004j + 0.002k, where i, j, k are the unit vectors along cartesian coordinate axes') in units of Tes..

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