How many revolutions did the disc make during this time

Assignment Help Physics
Reference no: EM13555044

a spinning disc rotating at 130 rev/min slows and stops 31 s later. how many revolutions did the disc make during this time?

Reference no: EM13555044

Questions Cloud

Plot the ground level concentration of sulfur dioxide : With air pollution control equipment in place, plot the contours for a ground level concentration that is half and ¼ of the maximum value and indicate on your plot the location of the stack and the location of the point where the maximum ground level..
Calculate the atmospheric pressure head : A barometer filed with non-toxic glycerin is used to measure standard sea level atmospheric pressure. neglecting the effect vapor pressure and surface tension. calculate the atmospheric pressure head.
How many days will it take for 90 per- cent of the chemical : How long will it take for 99 percent of the chemical to be destroyed? (c) How long will it take for 99.9 percent of the chemical to be destroyed?
What is the length of shrinkage : A meter long steel plate with a rectangular cross section(10mm x 50mm) is resting on a frictionless surface under the sun.the plate temperature is measures to be at 40C.the plate is then moved into a cold room and is left to rest on a frictionless su..
How many revolutions did the disc make during this time : a spinning disc rotating at 130 rev/min slows and stops 31 s later. how many revolutions did the disc make during this time
Design a spreadsheet to estimate the dimensions of a tank : Design a spreadsheet to estimate the dimensions of a tank for holding water. The spreadsheet should use input values from the user to return the height and diameter for a tank that will use the smallest amount of steel and therefore cost the least to..
Calculate the mass of the aluminum chunk : A student drops two metallic objects into a 120 g steel container holding 150 g of water at 25°C. What is the mass of the aluminum chunk
What is the total distance traveled during time interval : A Particle is traveling on a straight line with velocity v=(3t^2-6t) where t is in sec. if s=4 ft when t=0, determine the position of the particle when t=4s. what is the total distance traveled during time interval t=0 to t=4s?
What is the linear speed of the sphere : A solid sphere of mass 4.0 kg and radius 0.12 m starts from rest at the top of a ramp inclined 15' degree and rolls to the bottom. What is the linear speed of the sphere when it reaches the bottom of the ramp

Reviews

Write a Review

Physics Questions & Answers

  Determine what is the speed of the insect

A bat, moving at 5.56m/s, is chasing a flying insect where the speed of sound is assumed to be 340m/s. what is the speed of the insect

  Find the edge dimension of each cube

The mass of a copper atom is 1.06 x10^25 kg, and the density of copper is 8 920 kg/m3. Find the edge dimension of each cube

  What is the angular speed of the wheel

A track is mounted on a large wheel that is free to turn with negligible friction about a vertical axis. What is the angular speed of the wheel

  Find the velocity of each ball as it strikes the ground

Two students are on a balcony a distance h above the street. One student throws a ball vertically downward at a speed vi; at the same time, the other student throws a ball vertically upward at the same speed. Answer the following symbolically in t..

  Photons has the greatest energy

Which of the following photons has the greatest energy?

  Find the location of the image produced by the mirror

Two charges q1 = 1.1 10-8 C and q2 = -4.8q1 are placed 50 cm apart. Find the point along the straight line passing by the two charges at which the electric field is zero, as measured from q1.

  Obtain the maximum current in the inductor

An inductor has a 54.0-? reactance when connected to a 60.0-Hz source. What is the maximum current in the inductor

  Find the wavelength of this wave

The displacement of a wave traveling in the positivex-direction is y(x,t)=(3.5cm)cos(2.7x?92t), wherex is in m and t is in s, What is the wavelength of this wave

  Obtain the required maximum voltage

An inductor (L=500 mH), a capacitor (C=4.00 uF), and a resistor (R=600 O) are connected in series. Calculate the required maximum voltage

  Calculate the electric potential va at point a

An electron is at the origin. (a) Calculate the electric potential VA at point A, x = 0.310 cm. V (b) Calculate the electric potential VB at point B, x = 0.770 cm. V What is the potential difference VB - VA

  Compute the critical angle for total internal reflection

Light in a transparent material (index of refraction 1.333) strikes the boundary with another transparent material (n = 1.010). compute the critical angle for total internal reflection

  Find is it in front of or behind the mirror

A woman holds a tube of lipstick 5.7 cm from a spherical mirror and notices that the image of the tube is upright and one eighth its normal size. Determine the position of the image. Is it in front of or behind the mirror

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