Is it just me or dose anyone else cant focus bc ur thinking about someone??? like ive been thinking bout the same person for like a month already and i dont knw why bc we dont even talk anymore..but if so HOW DO I STOP THINKING OF HI

Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n

The ozone hole appears in antarctica during

A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.