Find how long it will take the block to drop

Assignment Help Physics
Reference no: EM131029736

The frictional force between the block and the table is 20 N. If the moment of inertia of the wheel is 4.0kgm2 , find how long it will take the block to drop 60cm after the system is released.

Reference no: EM131029736

Questions Cloud

What kind of line has a slope of zero and why : Give an example of a linear function and show at least one method of graphing it. By looking at the graph of a line, how can you tell if its slope is negative? What kind of line has a slope of zero and why?
What is the pressure gradient dp/dy due to this constraint : As the block moves upwards, the incompressible oil is forced downward through the two side gaps to ensure mass conservation. What is the pressure gradient dP/dy due to this constraint?
Introduce the music in a wide variety of styles : The intent and thus design of this course is to introduce music in a wide variety of styles, both modern and classical, to help broaden the listener's knowledge of a topic to which they are already acquainted.
Categories of transportation risk : Six different categories of transportation risk were discussed in the chapter. Identify these categories, describe them, and give transportation examples for each risk categories.
Find how long it will take the block to drop : The frictional force between the block and the table is 20 N. If the moment of inertia of the wheel is 4.0kgm2 , find how long it will take the block to drop 60cm after the system is released.
Define what modern dance : Define what modern dance is and discuss how it has changed from its pioneering days to the present.
Revising and editing : Revising and Editing 1. Which of the following is a compound-complex sentence? A. Mariella and her sisters went to the movies, and as they sat down, Mariella reminded her sisters to turn off their cellphones.
Find values of x and y that minimize the labor charge : Where x is the number of hours required by a skilled craftsperson and y is the number of hours required by a semi-skilled person. Find values of x and y that minimize the labor charge. Find the minimum labor charge.
Write a discussion about genetically modified foods : Write a discussion about Genetically Modified Foods. By 2009, more than 80 GM crops had been approved by the FDA for animal or human consumption.

Reviews

Write a Review

Physics Questions & Answers

  Find by how much has entropy of cube-water system changed

An 8.5 gram ice cube at -10°C is put into a Thermos flask containing 200 cm3 of water at 30°C. Find by how much has the entropy of the cube-water system changed

  What is the magnitude of force that each sphere experiences

Two tiny conducting spheres are identical and carry charges of -29.4C and +70.0C. What is the magnitude of the force that each sphere experiences

  Estimate the magnitude of the velocity of the canoe

A canoe has a velocity of 0.31m/s southeast relative to the earth. The canoe is on a river that is flowing 0.47m/s east relative to the earth. Find the magnitude of the velocity of the canoe

  Find with what speed does it head toward the goal

A hockey puck has a mass of 0.113 kg and is at rest. A hockey player makes a shot, exerting a constant force of 28.0 N on the puck for 0.16 s. With what speed does it head toward the goal

  Q1 a 350-g bullet moving at 475 ms strikes a 32-kg bag of

q1. a 35.0-g bullet moving at 475 ms strikes a 3.2-kg bag of flour that is on ice at rest. the bullet passes through

  A 400 kg mass is released at rest from a distance of two

a 400 kg mass is released at rest from a distance of two earth radii above the surface of the earth. find the speed of

  Calculate the width of the dark area

A diffraction grating has 3996 lines/cm. Light that contains all wavelengths between 464 and 638 nm shines on the grating. Calculate the width of the dark area

  Positronium is a hydrogen atom with the proton

Positronium is a hydrogen atom with the proton replaced by a positron (like electron, but w/ positive charge). Calculate E1 for positronium.

  For a certain block on a spring-the blocks displacementx

For a certain block on a spring, the block's displacementx = X sin() and its velocity v = X cos(), with X = 0.57 m. If the block has a mass of 0.19kg and the spring constant is 55 N/m, calculate the total energywhen = 44°.

  What magnitude of emf is being induced in the coil

A magnetic field points perpendicular into a 5x12 cm rectangular coil of 44 turns and resistance .25 omega. what magnitude of emf is being induced in the coil

  Speed and acceleration of a simple harmonic oscillator

The maximum speed and acceleration of a simple harmonic oscillator are 0.96 m/s and 1.58 m/s. Find the oscillation amplitude. Express your answer with the appropriate units.

  How high does his body rise above the water in meters

A dolphin in an aquatic performance jumps straight up out of the water at a velocity of 11 m/s. How high does his body rise above the water in meters

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