A constant force of 80N acts on a box of mass of 5.0 kg that is moving

Question:

A constant force of 80N acts on a box of mass of 5.0 kg that is moving in the direction of the applied force with a speed of 20 m/s. Three seconds later the box is moving with a speed of 68 m/s. Determine the work done by this force.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: Jun 30, 2011 06:33 AM

See More Questions

In Fig. 7-32, a constant force of magnitude 82.0 N is applied to a 3.00 kg shoe box at angle ( = 53.0(, causing the box to move up a frictionless ramp at constant speed. How much work is done on the...
A 100-ft 3 /s water jet is moving in the positive x-direction at 18 ft/s. The stream hits a stationary splitter, such that half of the flow is diverted upward at 45? and the other half is directed...
A ball of mass 0.220 kg that is moving with a speed of 5.5 m/s collides head-on and elastically with another ball initially at rest. Immediately after the collision, the incoming ball bounces...
Refer to the data in E13-11 and assume instead that Mustafa Limited has chosen not to recognize paid sick leave until it is used, and has chosen to accrue vacation time at expected future rates of...
You would like to buy shares of Coldwater Creek, Inc. (CWTR). The current ask and bid quotes are $20.70 and $20.66, respectively. You place a market buy-order for 200 shares that executes at these...
The following units of a particular item were available for sale during the year: Beginning inventory........................................49 units @ $50...
Given the following observations, Interpret the effects based on the confidence intervals. Factor P Factor Q Rep. I Rep. 2 1 18 12 -1 8 14 1 1 1 10 16 - 6 160 10
July 1, 2016, Raabe Company exchanged 18,000 of its $40 fair value ($1 par value) shares for all the outstanding shares of Dalke Company. Raabe paid acquisition costs of $40,000. The two companies...
Explain the difference between the Energy law of Thermodynamics and Bernouli's Law in phase 1 and 2 flow. and also explain the flow that uses the above formula. draw the flow and formula, give an...
According to a study done by Nick Wilson of Otago University Wellington, the probability a randomly selected individual will not cover his or her mouth when sneezing is 0.267. Suppose you sit on a...
A 6-kg box is raised from rest a distance of 3m by a vertical force of 80 N. Find (a) The work done by the force, (b) The work done by gravity, and (c) The final kinetic energy of the box.
You run a race with your girlfriend. At first you each have the same kinetic energy, but you find that she is beating you. When you increase your speed by 25%, you are running at the same speed she...
Solve the nonlinear system of equations. Give all solutions, including those with nonreal complex components. x 2 + y = 2 x - y = 0
Explain briefly why a clients accounting system is divided into subsystems (or audit segments) for audit purposes. State two bases on which this sub-division may be based.
(a) Explain briefly what is meant by a postulate. (b) List four postulates of auditing.
An issue that relates to computer search warrants are: a. There are no paper records b. Data is not in readable form c. Establishing probable cause d. There is no relevant information
Outline the criteria that must be met in order for a liability limitation agreement between a company and its auditor to be effective.
Explain briefly what is meant by an accounting system.
Visit https://complete-electronics.com/news/companymerger to view the letter sent by the managing director of Electroustic Ltd. before its merger with Complete Electronics Ltd. Critique the letter in...
Teasdale Inc. manufactures and sells commercial and residential security equipment. The comparative unclassified balance sheets for December 31, 2015 and 2014 are provided below. Selected missing...
(a) A 0.140-kg baseball, pitched at 40.0 m/s horizontally and perpendicular to the Earth's horizontal 5.00 x 10 -5 T field, has a 100-nC charge on it. What distance is it deflected from its path by...
A strong electromagnet produces a uniform magnetic field of 1.60 T over a cross-sectional area of 0.200 m2. We place a coil having 200 turns and a total resistance of 20.0 around the electromagnet....
A magnetic field of 0.200 T exists within a solenoid of 500 turns and a diameter of 10.0 cm. How rapidly (that is, within what period of time) must the field be reduced to zero, if the average...
An aluminum ring of radius 5.00 cm and resistance 3.00 x 10-4 Ω is placed on top of a long air-core solenoid with 1 000 turns per meter and radius 3.00 cm, as shown in Figure P31.7. Over the...
Answer the following questions with respect to the following Strategy pattern diagram as illustrated below 3. The relationship between StudentToSchool class and Strategy and actors with strategy?...
a) Design a simple relational database that captures the information required to maintain records of orders. Take into account that your design should allow a customer to order as many items as...
Write a procedure named AVG in assembly language which calculates and returns the average of three memory operands. Also show how this procedure will be called from main. Pass arguments (variable...

A constant force of 80N acts on a box of mass of 5.0 kg that is moving

Question:

Step by Step Answer:

Work done is equals to the final kinetic e...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Related Video

Students also viewed these Mechanics questions