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:
Answer rating: 52% (19 reviews)
Work done is equals to the final kinetic e...View the full answer
Answered By
Keshav Kumar
I am teaching in a school and I have an experience of 2 years.i have great interest in reading books because it keeps me updated and it also increase my knowledge about subject.
0.00
0 Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Related Video
The time value of money (TVM) is the concept that the money you have in your pocket today is worth more than the same amount would be if you received it in the future because of the profit it can earn during the interim.
Students also viewed these Mechanics 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...
-
Dynamic Services Inc. was organized on March 1, 2012, by two former college roommates. The corporation will provide computer tax services to small businesses. The following transactions occurred...
-
Why does it make sense to offer free, in-store Wi-Fi connections given the way that people like to shop these days?
-
Blink-On Company maintains and repairs warning lights, such as those found on radio towers and lighthouses. Blink-On Company prepared the end-of-period spreadsheet (work sheet) at the top of the...
-
Carefully consider the planning and evaluation cycle. Start at the beginning of the cycle, and explain at what points in the cycle you would seek stakeholder involvement. Then, discuss two specific...
-
1. Jim Adams posts the column totals and individual transactions in "Other" columns to the appropriate general ledger account and updates each general ledger account balance. He places a posting...
-
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...
-
Amelia has wages of \($45,000\) and net income from a small unincorporated business of \($70,000\) for 2023. a. What is the amount of Amelias self-employment (SE) tax and deduction for AGI for her SE...
-
Discuss the impact of self-esteem on employee performance and job satisfaction.
-
Why have behavioural public policy-makers not progressed far in applying some of the microeconomic behavioural principles explored so far in this book to the design of behavioural macroeconomic and...
-
Describe branding. What are the guidelines for developing an effective brand name? Why is brand loyalty such an important concept for sports marketers to understand?
-
Provide examples of individual athletes, teams, and sports (leagues) that have had to develop repositioning strategies.
-
Provide some examples of goods or services that you purchase that have relatively inelastic demand. How would you respond to a 10% increase in price? Are there any goods that you would consider...
-
Explain, intuitively, the concept of the mean, or expected value, of a random variable.
-
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...
-
Suppose the correlation between the stock euro returns of Siemens and the USD/EUR exchange rate is 0.2. The standard deviation of the USD/EUR is 10% and the standard deviation of Siemens's stock euro...
-
list and describe the three key client-related factors that the advisor is required to consider when developing a "suitable" investment portfolio for their client. Please cite resources used
-
Year 1 2 3 Amount ($) 2000 3000 4000 An investment made today will pays you the above cash flows at the end of each year. If your required rate of return is 5% annual interest, how much will you pay...
Study smarter with the SolutionInn App