A sphere of mass 30.0 and radius R= 5.0m had two spheres of R/4 removed. The centres of the cavities are at R/4 and 3R/4 from the centre of the original sphere (at x=0). What is the x coordinate of the centre of mass of this object?
State your answer to the nearest hundredth of a meter.
A sphere of mass 30.0 and radius R= 5.0m had two spheres of R/4 removed. The...
4. Two conducting spheres are far apart. The smaller sphere has radius R and carries a total charge of Q. The larger sphere has a radius 2R and is neutral. After the two spheres are connected by a conducting wire, find the potential of each sphere (5points) the new charges on each sphere. (10 points) (iii) the electric field on each sphere due to its new charge (10 points)
4. Two conducting spheres are far apart. The smaller sphere has radius R and carries a total charge of Q. The larger sphere has a radius 2R and is neutral. After the two spheres are connected by a conducting wire, find (1) the potential of each sphere (5points) the new charges on each sphere. (10 points) the electric field on each sphere due to its new charge (10 points)
4. Two conducting spheres are far apart. The smaller sphere has radius R and carries a total charge of Q. The larger sphere has a radius 2R and is neutral. After the two spheres are connected by a conducting wire, find (1) the potential of each sphere (Spoints) the new charges on each sphere. (10 points) (iii) the electric field on each sphere due to its new charge (10 points)
4. Two conducting spheres are far apart. The smaller sphere has radius R and carries a total charge of Q. The larger sphere has a radius 2R and is neutral. After the two spheres are connected by a conducting wire, find (1) the potential of each sphere (Spoints) the new charges on each sphere. (10 points) (iii) the electric field on each sphere due to its new charge (10 points)
A small solid porcelain sphere, with a mass m and radius r, is placed on the inclined section of the metal track shown below, such that its lowest point is at a height h above the bottom of the loop. The sphere is then released from rest, and it rolls on the track without slipping. In your analysis, use the approximation that the radius r of the sphere is much smaller than both the radius R of the loop and...
1.3. Two smooth spheres, each of mass m and radius r, are motionless and touching when a third sphere of mass m, radius r, and velocity vo strikes them in perfectly elastic impact, as shown. Solve for the velocities of the three spheres after impact. Introduction to particle dynamics 0-084 Figure P 1.3.
Question 6 (5 marks) Two non-conducting spheres of equal radii R are placed adjacent to each other as shown in figure 5. Sphere 1 has a charge +91 distributed uniformly throughout its volume, and sphere 2 has charge +92 distributed uniformly throughout. A point P is chosen on the line joining the centers of the two spheres, at a distance R/2 from the centre of sphere 1 and 3R/2 from the centre of sphere 2. If the net electric field...
A small solid glass sphere, with a mass m and radius r, is placed on the inclined section of the metal track shown below, such that its lowest loop. The sphere is then released from rest, and it rolls on the track without slipping. In your analysis, use the approximation that the radius radius R of the loop and the height h. (Use the following as necessary: M, R, and g for the acceleration of gravity.) Solid sphere of mass...
Consider two metal spheres of the same radius and mass. Sphere A is given an initial net charge ofA-130 and Sphere B is given an initial net charge of qB = 12.1 μC . The spheres are brought into contact with each other and then separated again. Calculate the final net charge on Sphere A Enter answer here
Consider two metal spheres of the same radius and mass. Sphere A is given an initial net charge of q A =110 μC and Sphere B is given an initial net charge of q B =14.3 μC . The spheres are brought into contact with each other and then separated again. Calculate the final net charge on Sphere A.