A car of mass 2000 kg is accelerated from rest to 90 mph (equal to 40m/s) in 15 seconds. Calculate the distance traveled by the car during the 15 seconds of acceleration. (Recall that distance traveled is equal to average speed times time) I got 300m but I'm pretty sure I'm wrong, can someone confirm my answer? :')

uranium fissions/breaks up giving out energy and neutrons

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer