Find its force constant

Assignment Help Physics
Reference no: EM13987538

(a) A bathroom scale has a spring that is compressed by 1.50 cm when a 155 kg person stands on the scale. Assuming the spring is described by Hooke's law, find its force constant.

(b) How much would it be compressed if a 94.0 kg person stands on the scale in an elevator that is accelerating upward at 1.25 m/s2?

Reference no: EM13987538

Questions Cloud

Adam corporation purchased 3000 shares of ozark companies : Adam Corporation purchased 3,000 shares of Ozark Company's common stock for $12 per share as a long-term available-for-sale investment on June 30, 2014. Ozark declared and paid a cash dividend of $1.00 per share on its common stock on September 30, a..
Calculate his velocity when he leaves the floor : A basketball player jumps straight up for a ball. To do this, he lowers his body 0.300 m and then accelerates through this distance by forcefully straightening his legs. This player leaves the floor with a vertical velocity sufficient to carry him..
Produce two types of analgesics : Primack Pharmaceutical Corporation buys three chemicals that are processed to produce two types of analgesics used as ingredients for popular over-the-counter drugs.
What is the total liquid and vapor flow rates at entrance : Determine whether this processes is a stripping process or an absorption process. What is the total liquid and vapor flow rates at the entrance and exit of the tower
Find its force constant : A bathroom scale has a spring that is compressed by 1.50 cm when a 155 kg person stands on the scale. Assuming the spring is described by Hooke's law, find its force constant.
What is the velocity of the boat after batman lands in it : Batman (mass=91 kg) jumps straight down from a bridge into a boat (mass=510 kg) in which a criminal is fleeing. The velocity of the boat is initially +11.0 m/s . What is the velocity of the boat after Batman lands in it?
Steps of the model for making tactical decisions : Classify the above events as one of the six steps of the model for making tactical decisions described in your text.
Why do nell and sulfa watch chicken little drown : They tricked the free slaves by promising them the "best" land in the hills, where in actuality "planting was backbreaking, the soil slid down and washed away the seeds, and the wind lingered through the winter." The farmers claimed that high up in t..
Find the current through the battery : The batteries shown in the circuit in the figure (Figure 1) have negligibly small internal resistances. Assume that E = 8.00 V and R = 17.1 Ω . Find the current through the 30.0 Ω resistor.

Reviews

Write a Review

Physics Questions & Answers

  Find the speed of package just before it reaches the spring

A 2.00 kilogram package is released on a 53.1 degree incline, L =4.14 meter from a long spring with force constant 120 N/m that is attached at the bottom of the incline. Find the speed of the package just before it reaches the spring

  Find the velocity of the other fragment

A shell of mass m and speed v explodes into two identical fragments. If the shell was moving horizontally with respect Earth, and one of the fragments is subsequently moving vertically with speed v, find the velocity of the other fragment immediat..

  Find the distance between the work and the magnifying glass

An engraver uses a magnifying glass (f = 8.80 cm) to examine some work, as in the drawing. What is the distance between the work and the magnifying glass

  Compute what the magnitude of the magnetic field

A proton moving freely in a circular path perpendicular to a constant magnetic field takes 1.00 μs to complete one revolution. Evaluate what the magnitude of the magnetic field

  At what time is the velocity again zero

A particle's acceleration is described by the function ax =(10-t)m/s^2, where t is in s. At what time is the velocity again zero

  What type of interference will occur on the string

If you start with two sinusoidal waves of the same amplitude traveling in phase on a string and then somehow phase-shift one of them by 12.50 wavelengths

  Find what is the distance of the image formed

A concave mirror has a radius of curvature of 55 centimeter. If an object is 35 centimeter from the mirror, find what is the distance of the image formed

  Evaluate what the magnitude of the average velocity

The displacement vector for a 15 s interval of a jet airplane's flight is (2850, -2430) meter. Evaluate the magnitude of the average velocity

  Determine the force constant of this spring

To strech a spring 6.00cm from its unstreched length, 16.0J of work must be done. What is the force constant of this spring

  How long does it take when the person feet touch the ground

A person jumps from a platform to the ground. The platform is 3 m high and the person's initial takeoff velocity is 10m/s at an angle of 45 degrees with respect to the horizontal. How long does it take when the person's feet touch the ground

  What angular frequency would it oscillate

A spring is compressed by 0.0592 m and is used to launch an object horizontally with a speed of 3.21 m/s. If the object were attached to the spring, at what angular frequency (in rad/s) would it oscillate?

  Illustrate what is the maximum vertical displacement

Illustrate what is the maximum vertical displacement that he ball reaches during its trajectory?

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