The only two forces acting on a body have magnitudes of 20 N and 35 N and

Question:

The only two forces acting on a body have magnitudes of 20 N and 35 N and directions that differ by 80o. The resulting acceleration has a magnitude of 20 m/s2. What is the mass of the body?

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Jan 08, 2011 02:33 AM

See More Questions

The force F acting on a body with mass m and velocity is the rate of change of momentum: F = (d/dt)(m), If m is constant, this becomes F = ma, where a = dv/dt is the acceleration. But in the theory...
The resultant F R of the two forces acting on the log is to be directed along the positive x axis and have a magnitude of 10 kN, determine the angle ? of the cable, attached to B such that the...
What do the outward and inward forces acting on a star have to do with its size?
1. Analyze whether Thomas can recover his mReport You Need To Prepare: You must prepare a report addressed to Winnie and Ralph. Winnie and Ralph will use the report in discussion with the Clean...
A customer and an employee are waiting for payment from Gigantic Furniture after the company has filed for bankruptcy under Chapter 7 of the IRS bankruptcy laws. The employee's claim against Gigantic...
Several items are omitted from the income statement and cost of goods manufactured statement data for two different companies for the month of May: Instructions 1. For both companies, determine the...
Take the natural log of home runs, and perform a regression of ln home runs on batting average. Obtain a normal probability plot of the standardized residuals from this regression. Does the normal...
Listed are transactions of the Town of Jackson. 1. A budget consisting of estimated revenues of $1,950,000 and appropriations for expenditures of $1,800,000 was passed by the town council. 2....
Exercise 14-32 (Algo) Accrued interest (Appendix 14B] On March 1, 2021, Brown-Ferring Corporation issued $101.2 million of 15% bonds, dated January 1, 2021, for $97 million (plus accrued interest)....
Write a program that will take as input two Web page URLs and find a path of links from one to the other. What is an appropriate search strategy is bidirectional search a good idea? Could a search...
Blowing off units throughout your physics course, your instructor will expect you to be careful with units in your calculations" Yet some students tend to neglect them and just trust that they always...
Figure is an overhead view of a 12 kg tire that is to be pulled by three horizontal ropes. One rope's force (F1 = 50 N) is indicated. The forces from the other ropes are to be oriented such that the...
The cash balance in Amalias account with her stockbroker earns interest on the daily balance at an annual rate of 4%. Accrued interest is credited to her account every six monthson June 30 and...
As a job candidate in what way can I apply digital communications to ensure I thrive in the environment of recruiting by using social media for background checks
You hold a bond portfolio that consists of (i) a 4-year bond with a face value of $100 that pays an annual coupon of 10%, and (ii) a 2-year bond with a face value of $100 that pays an annual coupon...
Draw an original market equilibrium that describes the state of the market before the given scenario occurs. Clearly label both axis, label each a single supply curve and a single demand curve, and...
Analyze tools and/or metrics that a leader or manager should use to ensure that they are aligned and working together. Evaluate leadership strategies that could be employed to foster a positive...
Mexico has two main government programs that transfer income to rural households. PROCAMPO , which pays a set amount per acre to farmers who grew basic grains in a base year prior to the elimination...
How can you recognize first, second and third degree price differentiation?
The 2017 financial statements of the U.S. government are available at: https://www.fiscal.treasury.gov/fsreports/rpt/finrep/fr/fr_index.htm Use these to answer the following questions: a. Statement...
Explain, in terms of the definition of power, why energy consumption is sometimes listed in kilowatt-hours rather than joules. What is the relationship between these two energy units?
In Figure, the four particles form a square of edge length a = 5.00 cm and have charges q 1 = + 10.0 nC, q 2 = 20.0 nC , q 3 = +20.0 nC, and q 4 = 10.0 nC. In unit-vector notation, what net electric...
In Figure, the four particles are fixed in place and have charges q 1 = q 2 = + 5 e, q 3 = + 3 e, and q 4 = 12 e. Distance d = 5.0 m. What is the magnitude of the net electric field at point P due...
Two particles are fixed to an x axis: particle 1 of charge q1 = 2.1 108 C at x = 20 cm and particle 2 of charge q2 = 4.00q1 at x = 70 cm. At what coordinate on the axis is the net electric field...
1. (A nice inharitage) Suppose $1 were invested in 1776 at 3.3% interest compounded yearly a) Approximatelly how much would that investment be worth today: $1,000, $10,000, $100,000, or $1,000,000?...
Why Should not the government subsidize home buyers who make less than $120K per year. please explain this statement
Entries for equity investments: 20%50% ownership On January 6, 20Y8, Bulldog Co. purchased 25% of the outstanding common stock of $159,000. Gator Co. paid total dividends of $20,700 to all...

The only two forces acting on a body have magnitudes of 20 N and 35 N and

Question:

Step by Step Answer:

We are only concerned with horizontal forces in this problem gravity plays no direct role Withou...View the full answer

Fundamentals of Physics

Students also viewed these Mechanics questions