Find the work performed by the force f

Assignment Help Physics
Reference no: EM131230028

A particle has shifted along some trajectory in the plane xy from point 1 whose radius vector r1 = i 2j to point 2 with the radius vector r 2 = 2i - 3j. During that time the particle experienced the action of certain forces, one of which being F = 3i 4j. Find the work performed by the force F. (Here 7.1, r2, and F are given in SI units).

Reference no: EM131230028

Questions Cloud

What is the shape of the equipotential surfaces : In a certain two-dimensional field of force the potential energy of a particle has the form U = ax2 3y2, where a and 13 are positive constants whose magnitudes are different.
How your understanding of the decision-making process : Discuss how your understanding of the decision-making process can help you through the negotiation process and the concessions that you might be willing to make during negotiations. What are some of your main cultural concerns in the negotiations,..
Explain the logic errors : Explain the logic errors (not syntax errors) that can arise with passing by reference. What will happen if you forget to code the ampersand (&), (i.e. you are passing by value).
Identify whether or not it exhibits up policy : Analyze each of the following arguments to identify whether or not it exhibits up policy. If it does, define the policy you have identified. either you are with us or you are against us. Since you are not supporting our campaign by donating to it, yo..
Find the work performed by the force f : A particle has shifted along some trajectory in the plane xy from point 1 whose radius vector r1 = i 2j to point 2 with the radius vector r 2 = 2i - 3j. During that time the particle experienced the action of certain forces, one of which being F =..
Sexually exploitive assault : Hardee's and Carl's Jr. recently used a television commercial featuring a school teacher dancing on top of her desk while a room full of guys performed a rap songe entitles "I like Flat Buns." The song seemed appropriate because the ad was for the Pa..
What role do employees play in helping to achieve this goal : Based on what we have covered so far in this course and information you have from experience and other coursework, I would like to explore this topic in more depth. What does an organization need to do to ensure an effective HR department? What c..
Find the magnitude and direction of the force acting : Find the magnitude and direction of the force acting on the particle of mass in during its motion in the plane xy according to the law x = a sin cot, y = b cos cot, where a, b, and co are constants.
What are the factors that can affect the cash value : Why many people are not good candidate for the whole life insurance? What are the factors that can affect the cash value? What shall you pay attention to the policy illustration as discussed in the article?

Reviews

Write a Review

Physics Questions & Answers

  Does the data support the mayors claim

It was revealed that 120 people had only 1 admission, 81 had 2 admissions, 48 had 3 admissions, 18 had 4 admissions, 18 had 5 admissions, and 15 had 6 admissions or more admissions. Does the data support the mayor's claim? Show the calculations or..

  What magnetic field should be used in the second generator

One generator uses a magnetic field of 0.185 T and has a coil area per turn of 0.0405 m2, What magnetic field should be used in the second generator

  What is the cars centripetal acceleration

Racing on a flat track, a car going 32 m/s rounds a curve 56 m in radius. What is the car’s centripetal acceleration? What minimum coefficient of static friction among the tires and road would be required for the car to round the curve without slippi..

  Occur as energy is being removed from water to make ice

An ice-cube tray is full with 77.9-gof water. After the filled tray reaches an equilibrium temperature 20.0°C, it is placed in a freezer set at -8.00°C to make ice cubes. Explain the processes that occur as energy is being removed from the water to m..

  At what rate does the box accelerate down the slope

A 6.0 kg box slides down an inclined plane that makes an angle of 39° with the horizontal. at what rate does the box accelerate down the slope

  What is the bulk modulus of the liquid

A liquid compresses 2.0 percent when subjected to a pressure of 34 MPa. What is the bulk modulus of the liquid

  Determine the speed of the automobile

A trumpet player standing at rest plays a note of frequency 1200 hertz. Determine the speed of the automobile

  What is the final operating temperature of the filament

The potential difference across the filament of a lamp is maintained at a constant level while equilibrium temperature is being reached. It is observed that the steady-state current in thelamp is only one-ninth of the currentdrawn by the lamp when..

  Estimate the magnitude and direction of the friction force

You push a 325-N trunk up a 20.0 degree inclined plane at aconstant velocity by exerting a 211-N force parallel to the plane's surface. estimate the magnitude and direction of the friction force

  Find the angular speed of mercury about the sun

Mercury has a mass MP = 3.18 x 1023 kg, an orbital period T = 88.0 days, and an orbital radius r = 5.79 x 10^10 m. Find the angular speed of Mercury about the Sun

  A fan blade is rotating with a constant angular

a fan blade is rotating with a constant angular acceleration of 14.0 rads2. at what point on the blade as measured from

  What is the electric flux through the loop

A loop of diameter 15 cm is placed in a uniform electric field of magnitude 6.0 102 N/C. (a) What is the electric flux through the loop when the electric field is perpendicular to the plane of the loop? N·m2/C.

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