Look of the picture below. Do the red dots have a positive charge, negative charge, or no charge? ​

Difference between series and parallel circuits

According to the image below, which season is about to begin in the southern hemisphere? a. summer b. autumn c. winter d. spring

Acar traveling at a constant speed of 22.0 m/s passes a trooper hidden behind a billboard. one second after the speeding car passes the billboard, the trooper sets off in chase with a constant acceleration of 3.50 m/s2. how long does it take the trooper to overtake the speeding car? solve this problem by a graphical method. on the same graph, plot position versus time for the car and the trooper.