0 A rod of length L and mass M is placed along the x-axis with one...

Question

Question

Answer 1

Answer #1

6tiven that rod hal linea ma density λ: 2M2e mas ob the small fragment ob the rod dm : Xdz = (am 123 х.dr. From the debinltcn o center ob masa rm 3

Answer 2

Similar Homework Help Questions

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 rod of Length L lies along the x axis with its left end at the...

A rod of Length L lies along the x axis with its left end at the origin. It has a nonuniform charge density lambda = alpha x, where alpha is a positive constant. Calculate the electric potential at point B, which lies on the perpendicular bisector of the rod a distance b above the x-axis. (Use the following as necessary: alpha, k_, L, b, and d.) v = A wire having a uniform linear charge density lambda is bent into...
A rod of length L is located along the x-axis with its right end at the...

A rod of length L is located along the x-axis with its right end at the origin. The rod has a total charge -Q and a uniform linear charge density. Find the electric potential at point P located on the y-axis a distance a from the origin.

1. Finding the Moment of Inertia of a Uniform Thin Rod with mass M and length...

1. Finding the Moment of Inertia of a Uniform Thin Rod with mass M and length L rotating about its center (a thin rod is a ID object; in the figure the rod has a thickness for clarity): For this problem, use a coordinate axis with its origin at the rod's center and let the rod extend along the x axis as shown here (in other problems, you will need to generate the diagram): dx dm Now, we select a...
A long thin solid rod lies along the positive x-axis. One end is at x =...

A long thin solid rod lies along the positive x-axis. One end is at x = 1.50 m and the other at x = 3.60 m. The linear mass density is λ = ax3 + bx, where λ is measured in kg/m, and the constants have the following values: a = 1.80 kg/m4 and b = 2.40 kg/m2. 1. Determine the total mass of the rod. 2. Calculate the x-coordinate of the center of the mass for this rod.
A charged rod of length L 8.30 m lies centered on the x axis as shown....

A charged rod of length L 8.30 m lies centered on the x axis as shown. The rod has a linear charge density which varies according to λ-az where a-_65.5 pC/m2 L/2 +L/2 What is the total charge on the rod? 4pts Submit Answer Tries 0/10 What is the x component of the electric field at a point on the z axis a distance of D = 4.40 m from the end of the rod?

20. A thin rod of mass M and length L gravitationally interacts with a point mass...

20. A thin rod of mass M and length L gravitationally interacts with a point mass m that is a perpendicular distance a away from its left end (see the figure). The rod is non-uniform, and its linear density (mass per unit length) increases with the distance from its left end according to 2(x) = 2Mx/L?, where x is the horizontal coordinate along the rod (so that x = 0 is at its left end and x=L is at its...
A thin, uniform rod has length L and the linear density a (i.e. total mass M=al)....

A thin, uniform rod has length L and the linear density a (i.e. total mass M=al). A point mass m is placed at distance x from one end of the rod, along the axis of the rod. Calculate the gravitational force of the rod on the point mass m. (Hint: element of the mass is dM = adx) -GmM/x? O-GmM/(L2-x2) -GmM/(x+.5L) -GmM/(x2+Lx)
A uniformly charged rod of length L and total charge Q lies along the x axis

8. A uniformly charged rod of length L and total charge Q lies along the x axis as shown in in the figure below. Find the components of the electric field at the point P on the y axis a distance d from the origin. ANSWER:

1. A thin rod of length L and total mass M has a linear mass density...

1. A thin rod of length L and total mass M has a linear mass density that varies with position as λ(x)-γ?, where x = 0 is located at the left end of the rod and γ has dimensions M/L3. ĮNote: requires calculus] (a) Find γ in terms of the total mass M and the length L. (b) Calculate the moment of inertia of this rod about an axis through its left end, oriented perpen dicular to the rod; expressed...