Trina makes a diagram to summarize how to use the right-hand rule to determine the direction of the magnetic force on each type of charge. which labels belong in the regions marked x, y, and z? a) x: thumb, for velocity y: fingers, for magnetic field z: palm of hand, for force b) x: back of hand, for force y: thumb, for velocity z: palm of hand, for force c)x: palm of hand, for force y: thumb, for velocity z: fingers, for magnetic field d) x: palm of hand, for force y: fingers, for magnetic field z: back of hand, for force

Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.

What are two different ways you could find the value of a? explain these methods.

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.