Two conducting spheres are in contact with one another and each resting on insulating stands. A positively charged rod is brought near, but does not touch, the left side of the system. While holding the rod in place, the two spheres are separated and then the rod is removed. What are the resulting net charges of each sphere

Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.

Question 1 of 15 2 points when doing science as inquiry, you should have some idea of what you think the final result will be. o a. true o b. false submit

How can you measure the amplitude of a longitudinal wave?