A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 19.5 m/s , and the distance between them is 57.0 m . After t1 = 4.00 s , the motorcycle starts to accelerate at a rate of 7.00 m/s2 . The motorcycle catches up with the car at some time t2.How long does it take from the moment when the motorcycle starts to accelerate until it catches up with the car? In other words, find t2−t1.
2 answers
HCC is the class you are taking? I never heard of a school subject called HCC. If you want a tutor in your subject area, please specify.
購入するのにわからないことがあり、質問をしたところすぐにご連絡をいただき、スムーズに購入することができました。
対応もちゃんとしていて、発送も早く梱包もしっかり丁寧なのでまた購入したいと思います。
対応もちゃんとしていて、発送も早く梱包もしっかり丁寧なのでまた購入したいと思います。
4 answers