A thin washer of internal radius 5 cm and external radius of 12 cm carries a load of 15mC distributed evenly on its surface located on the Y axis. A small 7.5g sphere with a load of 3mC is placed exactly in the center. A small push is given along the axis of the washer (the x-axis) to remove it from rest. How fast will the sphere be moving when it is 2m from the center of the washer? (hint, ignore gravity and energy is conserved)

icon
Related questions
Question

A thin washer of internal radius 5 cm and external radius of 12 cm carries a load of 15mC distributed evenly on its surface located on the Y axis. A small 7.5g sphere with a load of 3mC is placed exactly in the center. A small push is given along the axis of the washer (the x-axis) to remove it from rest. How fast will the sphere be moving when it is 2m from the center of the washer? (hint, ignore gravity and energy is conserved)

Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer