A 24 microcoulumb is placed point (2,0,0) .find the electric field intensity at point (3,-2,2)

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

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?

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest