Things that make a great school are things that make students,teachers,parents,and family comfortable around the schools environment. Fun activities,fun days for students to participate in like crazy hair days,and social activities that help students develop more social skills which can lead to more friends. Having nice teachers and other staff to the point there somebody you can have friend like conversations with. More freedom and less strictness. A school that’s cares about students education and does anything they can to help them get to the level they need to be at their own pace.
Answer choice B is correct
Answer: 
= 5 m/s
Explanation: For collisions, use linear momentum, whose formula is: P = m.v and knowing the law of conservation states that momentum of a closed system is constant in time, i.e. initial momentum equals final momentum:
Suppose the referential for velocity is positive to the right:
The negative sign, in this case, indicates cart A is going to the left.
The magnitude of velocity of cart A is 5 m/s
Answer:
For the first question - C. For the second question - A.
Explanation:
