Need answer ! worth 15 points

metal shavings between two magnets that are not touching show the what ?

a. electric field

b. magnetic field

c. electromagnetic field

d. gravitational field

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?

From the perspective of an employee that effective channeling of work related information and concerns