Describe a procedure to investigate the factors

Assignment Help Physics
Reference no: EM1365262

Q.A rope exerts a constant horizontal force of 212N pulling a 62-kg crate across the floor. The velocity of the crate is observed to increase from 3m/s to 4m/s in a time of 3 seconds under the influence of this force and the frictional force exerted by the floor on the crate.

What is the acceleration of the crate?


Q. Describe a procedure to investigate the factors that determine the force of friction between a wooden block and the surface on which it's resting.

Reference no: EM1365262

Questions Cloud

What is the total amount of work done by friction : what is the total amount of work done by friction. The supplies should be dropped how various seconds before the plane is directly overhead.
Benefits of fish bone diagram and retrospective surveys : Benefits of Fish Bone Diagram and Retrospective Surveys - Identify two metrics that are important for you when working on a project and justify your answer.
Evalute one opportunity for kuddler fine foods : Evalute one opportunity for Kuddler Fine Foods that requires a business management decision.
Supervisors that have power needs : What are the benefits from having a supervisor with a high need for achievement, affiliation, or power and how does each types help with workplace affairs?
Describe a procedure to investigate the factors : What is the acceleration of the crate.Describe a procedure to investigate the factors.
Computing materials variances : Medical Instruments produces a variety of electronic medical devices. Compute the materials variances for silver tubing and comment on their meaning.
Determine the minimum number of days of float time : The bank is willing to lend the company enough to finance its working capital needs under a $10 million revolving credit arrangement at a base rate of 12 percent with a 3/8 percent commitment fee on the unused balance.
Financial understanding of their organization : Financial understanding of their organization - Why is it essential for all managers to have a financial understanding of their organization?
Elucidate which job affords you the highest purchasing power : If you have been offered $137,000 for a job in Los Angeles and $117,000 for a similar job in Dallas, elucidate which job affords you the highest purchasing power of the bundle of goods in the price index.

Reviews

Write a Review

Physics Questions & Answers

  Calculate the magnitude of the electric field

Calculate the magnitude of the electric field at one corner of a square 1.43

  What is the distance between the object and the image

Two carts with masses of 12.5 kg and 4.5 kg, respectively, move in opposite directions on the frictionless horizontal track with speeds of 8 m/s and 5 m/s, respectively. The carts stick together after colliding head-on. Find the final speed of the..

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  What is the speed of the large cart after the collision

A 33.0 g bullet moving at 434 m/s strikes a 5.0 kg bag of flour that is on ice, at rest. The bullet passes through the bag, leaving at 295 m/s. How fast is the bag moving while the bullet exits.

  What is the change in velocity of the player

A skier starts from rest at the top of a hill that is inclined at 12.0° with the horizontal. The hillside is 180.0 m long, and the coefficient of friction between the snow and the skis is 0.0750. At the bottom of the hill, the snow is level and the c..

  Determine the magnitude of the horizontal component

Two forces are acting on an object: 8 N [N22.1 ºE], and 5 N [S 34.8 ºE]. What is the magnitude (in N) of the resultant force acting on the object.

  What is the effect of thermal insulation on cooling

What is  the effect of thermal insulation on cooling

  Calculate the maximum current in the inductor

A 2.30-? F capacitor is fully charged by being connected to a 6.0-V battery. The fully charged capacitor is then connected to a 0.250-H inductor.

  What is the potential energy associated with the force

A pulley system has an efficiency of 87.5 percent. How much of the rope must be pulled in if a force of 648 N is is needed to lfit a 150kg desk 2.46m .

  Find the temperature at the plasterboard-brick interface

Five equal-mass particles (A-E) enter a region of uniform magnetic field directed into page. They follow the trajectories. Rank the particles on the basis of their speed.

  How much time elapses before compass hits the ground

The coefficient of static friction between the stone and each side of the tread channel is 0.7. While the tire surface is rotating at a maximum speed of 1 m/s, the stone flies out of the tread. The magnitude FN of the normal force that each side of t..

  Compute the work one by the friction force

A 340 kg piano slides 3.7 m down a 33° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline. The effective coefficient of kinetic friction is 0.37.

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