What are the magitude and direction of the acceleration

Assignment Help Physics
Reference no: EM13997132

A 70-kg crate is lowered from a loading dock to the floor using a rope passing over a fixed support. The rope exerts a constant upward force on the crate of 500N (a) Will the crate accelerate? explain (b) what are the magitude and direction of the acceleration of the crate?

Reference no: EM13997132

Questions Cloud

Solar panels have to operate to make this project break even : A university spent $1.8 million to install solar panels atop a parking garage. These panels will have a capacity of 500kw, have a life expectancy of 20 years and suppose the discount rate is 10%. a. If electricity can be purchased for costs of $0.10 ..
What are the magitude and direction of the acceleration : The rope exerts a constant upward force on the crate of 500N (a) Will the crate accelerate? explain (b) what are the magitude and direction of the acceleration of the crate?
Average vs marginal cost at current quantity being produced : If a producer (who has no impact on prices) is correctly profit maximizing and making a profit, what must be true about average vs marginal cost at the current quantity being produced?
Difference between horizontal merger and vertical merger : What is the difference between a horizontal merger and a vertical merger? Which type of merger is more likely to increase the market power of a newly merged firm?
What are the magitude and direction of the acceleration : The rope exerts a constant upward force on the crate of 500N (a) Will the crate accelerate? explain (b) what are the magitude and direction of the acceleration of the crate?
There are four different market structures : There are four different market structures into which all firms and industries fit into. They are Pure or Perfect Competition, Pure Monopoly, Monopolistic Competition and Oligopoly. Name any firm (e.g. McDonalds, Jackson Electric, or Home Depot) or a..
Find confidence intervals of the mean length of unemployment : The U.S. Bureau of Labor Statistics publishes a variety of unemployment statistics, including the number of individuals who are unemployed and the mean length of weeks that the individuals have been unemployed. Find the confidence intervals of the me..
Find the acceleration of each mass : The pulley is attached to a light string connected to a hanging mass C via a second frictionless pulley. Find the acceleration of each mass.
As it applications become more reutilized all across : As IT applications become more reutilized all across the board, one of the interesting features are the occasional employees who know more than the IT staff about some critical thing, often many of them. Communication between staff and IT then become..

Reviews

Write a Review

Physics Questions & Answers

  Illustrate what is the magnitude of the acceleration

illustrate what is the magnitude of the acceleration of the box and hanging mass?

  What is the tension on the right rope book answer is 25n

consider a mass of 20kg on the left and another 10kg on the right connected by a rope and being pulled to the right

  What is the pressure when the piston is at the top

A cylinder of a car's enginehas a volume of .725 L when the piston is at the bottom of the cylinder.When the piston is at the top of the cylinder it has a volume of 0.050 L.If the cylinder is filled with air at a pressure of 1 atm when the pistonis a..

  The redesign of a hilly portion of a city

A city planner is working on the redesign of a hilly portion of a city. An important consideration is how steep the roads can be so that even low-powered cars can get up the hills without slowing down. A particular small car, with a mass of 92..

  Illuminated perpendicular to its surface

A film of soapy water (n = 1.33) on top of a sheet of crown glass has a thickness of 220 nm. What wavelength is most strongly reflected if it is illuminated perpendicular to its surface? (This is the apparent color of the soapy film.)

  Find the angle the resultant force makes with dog

Two dogs pull horizontally on ropes attached to a post; the angle between the ropes is 53.0 degree. Find the angle the resultant force makes with dog

  What is the change in its internal energy

A gas is compressed at a constant pressure of 0.800 atm from 12.00 L to 2.00 L. In the process, 410 J of energy leaves the gas by heat. what is the change in its internal energy

  Estimate the rotational kinetic energy of the cylinder

A metal cylinder with a mass of 0.7 kg and a radius of 0.12 m rolls up an inclined plane. What is the rotational kinetic energy of the cylinder at the bottom of the incline

  A sky diver with parachute unopened falls 631 m in 156 s

a sky diver with parachute unopened falls 631 m in 15.6 s. then she opens her parachute and falls another 347 m in 133

  Determine the decay constant and half life of the sample

A count rate meter is used to measure the activity of a given sample. At one instant, the meter shows 4.750 counts/min. Five minutes later, it shows 2700 counts/min.

  Find by what percentage will its heat output drop

A 460 W heating unit is designed to operate with an applied potential difference of 116 V. By what percentage will its heat output drop if the applied potential difference drops to 112 V

  Find the maximum charge the cloud can hold

Consider the Earth and a cloud layer 900 m above the planet to be the plates of a parallel-plate capacitor. what is the maximum charge the cloud can hold

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