Two plastic spheres, each carrying charge uniformly distributed throughout its interior, are initially placed in contact and then released. One sphere has a diameter of 63.0 cm , a mass of m1= 47.0 g , and contains -12.0 μC of charge. The other sphere has a diameter of 40.0 cm , a mass of m2 = 160.0 g and contains -34.0 μC of charge. Assume that no other forces are acting on them.
Part A
Find the maximum speed achieved by the sphere of mass 47.0 g .
Part B
Find the maximum speed achieved by sphere of mass 160.0 g .
Part C
Find the maximum acceleration achieved by the sphere of mass 47.0 g .
Part D
Find the maximum acceleration achieved by the sphere of mass 160.0 g .
Two plastic spheres, each carrying charge uniformly distributed throughout its interior, are initially placed in contact...
Two small plastic spheres each have a mass of 1.8 g and a charge of -60.0 nC . They are placed 2.4 cm apart (center to center). What is the magnitude of the electric force on each sphere? By what factor is the electric force on a sphere larger than its weight?
14. Two small plastic spheres each have a mass of 2.0 g and a charge of-50.0 nC. They are placed 2.0 cm apart (center to center). a. What is the magnitude of the electric force on each sphere? b. By what factor is the electric force on a sphere larger than its weight?
Review Two small plastic spheres each have a mass of g and a charge of -53.0 nC. They are placed 2.7 cm apart (center to center) 2.0 ▼ Part A What is the magnitude of the electric force on each sphere? Express your answer to two significant figures and include the appropriate units. HA F-1 Value Units Submit Request.Answen Part B By what factor is the electric force on a sphere larger than its weight? Express your answer using two...
Two metal spheres, each of mass 10 g and initially at rest, are dropped from a height of 10 m in an evacuated chamber. One sphere has a charge of +100 μC, and the other has a charge –100 μC. Find the difference in final speeds of the two spheres (the speeds just before each one hits the ground). Assume that there is a downward electric field of about 150 V/m near the Earth’s surface.
Two metal spheres, each of mass 18 g and initially at rest, are dropped from a height of 6 m in an evacuated chamber. One sphere has a charge of +70 μC, and the other has a charge –70 μC. Find the difference in final speeds of the two spheres (the speeds just before each one hits the ground). Assume that there is a downward electric field of about 150 V/m near the Earth’s surface.
Two metal spheres, each of mass 16 g and initially at rest, are dropped from a height of 6 m in an evacuated chamber. One sphere has a charge of +80 μC, and the other has a charge –80 μC. Find the difference in final speeds of the two spheres (the speeds just before each one hits the ground). Assume that there is a downward electric field of about 150 V/m near the Earth’s surface.
obiem 22.14 Part A ㎜ Review Two small plastic spheres each have a mass of 1.3 g and a charge of -60.0 nC. They are placed 3.0 cm apart (center to center) What is the magnitude of the electric force on each sphere? Express your answer to two significant figures and include the appropriate units. F Value Submit Part B By what factor is the electric force on a sphere larger than its weight? Express your answer using two significant...
both parts please Review Two small plastic spheres each have a mass of 1.4 g and a charge of -55.0 nC. They are placed 2.8 cm apart (center to center). What is the magnitude of the electric force on each sphere? Express your answer to two significant figures and include the appropriate units. rValue Units Submit Request Answer Part B By what facs the electric force on a spherelagethan its weight? Express your answer using two significant figures. rig Submit
Two identical spheres each having charge Q =-11 nC and mass mOF 10 milligrams are held fixed at their positions 5.0 cm apart. A particle with charge q-+1.0 nC and mass mo-0.40 milligrams is released from rest at a position 5.0 cm from each sphere (so initially the particle and the spheres form an equilateral triangle). Find the speed of the positively charged particle when it passes a point exactly in between the two spheres. (k - 9.0 x 109...
Two metal spheres, each of mass 0.30 g, are suspended by massless strings from a charge we find that they come to an equil brium when each string is at an angle of θ-6.5. with the vertical. Ir each stri g is 30 cm long, what is the amount of the charge on each sphere? (Enter the magnitude in nC.) pivot point at the ceiling, as shown in the figure. When both spheres carry the same