Acar traveling 57.7 km/h is 22.2 m from a barrier when the driver slams on the brakes. the car hits the barrier 2.14 s later. (a) what was the car's constant acceleration just before impact? (assume the car is initially travelling in the positive direction; if the car decelerates in that direction, its acceleration will be a negative number.)

Jing-sheng facilitated a hiring committee for his advertising company. six employees (including two managers) met together to discuss applicants and select the finalists for a copywriter position in the public relations department. although the head of public relations would have the final nod on the candidate that would ultimately be hired, the evaluative work of the committee was very important because this group would send forward those persons they believed would be good work colleagues. in setting up this type of hiring process, the head of public relations was utilizing a(n) style of leadership.a. autocraticb. free-reinc. contingentd. participative

James has set the goal of achieving all "a"s during this year of school.which term best describes this goal

Jaynet spends $50,000 per year on painting supplies and storage space. she recently received two job offers from a famous marketing firm – one offer was for $95,000 per year, and the other was for $120,000. however, she turned both jobs down to continue a painting career. if jaynet sells 35 paintings per year at a price of $6,000 each: a. what are her accounting profits? b. what are her economic profits?