Abook is sitting on the dashboard of a car that is stopped at a traffic light. as the car starts to move forward, the book slides backward off the dashboard. use the term inertia to explain what happened.

Explain what makes a passenger in a turning car slide toward the door. critical thinking

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.