Question: The only force acting on a 2.0kg body as it moves along a positive x axis has an .r component Fx = 6x N,

The only force acting on a 2.0kg body as it moves along a positive x axis has an .r component Fx = – 6x N, with x in meters. The velocity at x = 3.0 m is 8.0 m/s.

(a) What is the velocity of the body at x = 4.0 m?

(b) At what positive value of x will the body have a velocity of 5.0m/s?

Step by Step Solution

★★★★★

3.34 Rating (172 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a As the body moves along the x axis from x ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

2-P-M-K-E (29).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

The only force acting on a 2.0kg body as the body moves along an x axis varies as shown in Figure. The scale of the figure??s vertical axis is set by Fs = 4.0N. The velocity of the body at x = 0 is...

The only force acting on a 3.6 kg block moving in the xy plane has a magnitude of 3.3 N, and direction unknown. The block initially has a velocity of 5.2 m/s only in the x direction and some time...

The only force acting on a particle is conservative force if the particle is at point A, the potential energy of the system associated with F and the particle is 40 J. If the particle moves from...

Current Attempt in Progress Next question The only force acting on a 2.0 kg body as it moves along the positive x axis has an x component Fx = -6x N, where x is in meters. The velocity of the body at...

The only force acting on a 2.4 kg body as it moves along the positive x axis has an x component Fx = -4x N, where x is in meters. The velocity of the body at x = 2.0 m is 8.5 m/s. (a) What is the...

Current Attempt in Progress The only force acting on a 4.6 kg body as it moves along the positive x axis has an x component Fx = -4x N, where x is in meters. The velocity of the body at x = 1.9 m is...

When you have an arbitrage opportunity. How will you know when to buy or sell an option?

15 additional information to enable calculating departmental overhead rates: Estinated total machine-hours used Estimated total fixed manufacturing overhead Molding 2,500 $ 12,000 Estimated variable...

The only force acting on a 2 . 0 - kg body moving along the x axis is given by Fx = ( 2 . 0 x ) N , where x is in m . If the velocity of the object at x = 0 is + 3 . 0 m / s , how fast is it moving...

Please answer the following problem and show complete solution. The topics are included on the top. Assessment #4 Type of Assessment: Written Work Target MELC's: Calculate the magnetic field due to...

Give examples of federal laws that are essential to ensure legal, fair hiring practices?

What kinds of behavior do the antitrust laws prohibit?

Money has time value: a. Because it has earning power b. Because of inflation c. Because it earns interest d. All of the above

Question 1 An effective performance management system informs top performers of their value, encourage communication between managers and their employees, establish consistent standards for...

11.4.3.C Determine the differential equations of the following families of curves: y = Cx + C

Governments in Japan, Singapore, South Korea, and China have supported exports for years which have tremendously helped their economies. Since exporting is a very important component of a countrys...

What are keiretsu? How does this form of industrial structure affect companies that competes with Japan or that are trying to enter the Japanese market? .

The president of XYZ Manufacturing Company of Buffalo, New York, comes to you with a license offer from a company in Osaka. In return for sharing the company\\\'s patents and know-how, the Japanese...

1.1 Variables In Table 1A, how many variables are there?

Will the universe continue to expand forever? To attack this question, assume that the theory of dark energy is in error and that the recessional speed v of a galaxy a distance r from us is...

A neutral pion initially at rest decays into two gamma rays: (0 ( ( + (. Calculate the wavelength of the gamma rays. Why must they have the same wavelength?

Because the apparent recessional speeds of galaxies and quasars at great distances are close to the speed of light, the relativistic Doppler shift formula (Eq. 37-31) must be used. The shift is...

An electron jumps from n = 3 to n = 2 in a hydrogen atom in a distant galaxy, emitting light. If we detect that light at a wavelength of 3.00 mm, by what multiplication factor has the wavelength, and...

Due to the presence everywhere of the cosmic background radiation, the minimum possible temperature of a gas in interstellar or intergalactic space is not 0 K but 2.7 K. This implies that a...

Tweety has a portfolio worth a total of $76,000 with $13,800 in stock A;$48,600 in stock B; $8,400 in stock C ; and remaining amount in a risk-free treasury bills. The beta of stock A is 1.21 and...