Question

The point masses "m" and "2m" lies along the x-axis, with m at the origin and...

The point masses "m" and "2m" lies along the x-axis, with m at the origin and 2m at x=L. A third point mass M is moved along the x-axis.

Given [m,L]. Determine:

a. At what point is the total gravitational force on M due to the other two masses equal to zero?

b. Sketch the x-component of the net force on M for all values of x.

c. Sketch the net gravitational potential energy of M for all values of x.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
The point masses "m" and "2m" lies along the x-axis, with m at the origin and...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Where along the x axis will a third point charge of q = +2.00 nC charge...

    Where along the x axis will a third point charge of q = +2.00 nC charge need to be for the net electric force on it due to the two fixed charges to be equal to zero? A point charge with charge q1 = +5.00 nC is fixed at the origin. A second point charge with charge q2 =-8.00 nC is located on the x axis at x -7.00 m.

  • A uniformly charged rod of length L=2.2 m lies along the x-axis with its right end at the origin.

    A uniformly charged rod of length L=2.2 m lies along the x-axis with its right end at the origin. The rod has a total charge of Q=6.8 μC, A point P is located on the x-axis a distance a = 0.45 m to the right of the origin.Part (a) Consider a thin slice of the rod of thickness dr located a distance x away from the origin. What is the direction of the electric field at point P due to the...

  • A point charge with charge q1 = +5.00 nC is fixed at the origin. A second point charge with charge q2 =-7.00 nC is located on the x axis at x 7.00 m

    A point charge with charge q1 = +5.00 nC is fixed at the origin. A second point charge with charge q2 =-7.00 nC is located on the x axis at x 7.00 m. 1) Where along the x axis will a third point charge of q = +2.00 nC charge need to be for the net electric force on it due to the two fixed charges to be equal to zero? (Express your answer to three significant figures.) 

  • Three identical very dense masses of 6000 kg each are placed on the x axis. One...

    Three identical very dense masses of 6000 kg each are placed on the x axis. One mass is at x1 = -120 cm , one is at the origin, and one is at x2 = 450 cm . Q: What is the magnitude of the net gravitational force Fgrav on the mass at the origin due to the other two masses? Take the gravitational constant to be G = 6.67×10−11 N⋅m2/kg2 . Q: What is the direction of the net...

  • A non-uniform rod of length 0.5m is placed along the x-axis at a distance.2m from the...

    A non-uniform rod of length 0.5m is placed along the x-axis at a distance.2m from the origin. The mass per unit length 2 varies according to the expression λ = 5 + 2x2, measured in units of kg/m, where x is measured in meters from the origin. Set up but do not solve an integral that will allow you to find the gravitational force exerted by the rod on a 0.1 kg mass placed at the origin (Hint: An element...

  • A uniformly charged rod of length L=1.6 m lies along the x-axis with its right end at the origin. The rod has a total charge of Q = 2.6 uC.

    A uniformly charged rod of length L=1.6 m lies along the x-axis with its right end at the origin. The rod has a total charge of Q = 2.6 uC. A point P is located on the x-axis a distance a = 1.2 m to the right of the origin.Part (a) Consider a thin slice of the rod of thickness dr located a distance x away from the origin, what is the direction of the electric field t point P due...

  • Problem 1 A -2.80 jIC point charge is fixed at the origin of the x axis...

    Problem 1 A -2.80 jIC point charge is fixed at the origin of the x axis A-7.80 pC point charge of mass 1.50 grams is moving along the x axis from the "x direction toward the charge at the origin. It has a speed of 22.0 m/s when it is at x -0.800 mIgnore gravity. Calculate (a) the total energy of the-7.80 pC when it is at r-0.800 m. 0.609 (b) the position along the x axis where the speed...

  • Review Three identical very dense masses of 5700 kg each are placed on the x axis....

    Review Three identical very dense masses of 5700 kg each are placed on the x axis. One mass is at 150 cm, one is at the origin, and one is at 2 380 cm Part A What is the magnitude of the net gravitational force Faray on the mass at the origin due to the other two masses? Take the gravitational constant to be G 6.67x10-1 N m2/kg2 . Express your answer in newtons to three significant figures View Available...

  • A uniform thin rod of mass M and length L lies on the positive x-axis with...

    A uniform thin rod of mass M and length L lies on the positive x-axis with one end at the origin.Consider an element of the rod of length dx., and mass dm at point where 0<x<L. a) What is the gravitational field produced by the mass element of any value of X? b)Calculate the total gravitational field produced by the rod. C)Find the gravitational force on a point particle of mass m0 at x0. D) Show that for x0>>L the...

  • A particle of mass m moves in one dimension along the positive x axis. It is...

    A particle of mass m moves in one dimension along the positive x axis. It is acted on by a constant force directed toward the origin with magnitude B, and an inverse-square law repulsive force with magnitude A/x^2. Find the potential energy function, U(x). Sketch the energy diagram for the system when the maximum kinetic energy is K_0 = 1/2 mv_0^2 Find the equilibrium position, x_0.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT