A student strikes a block at the bottom of a ramp giving it an initial speed v0 up the ramp as shown at right. there is a friction between the ramp and the block

i am confused on the question.

a.10 children i think

their visual appeal is a sure hook into their content. but big books are also produced for pedagogical reasons, and using them in the classroom makes good teaching sense. an abundance of good children's literature in their lives is vitally important for young children as they strive toward independent reading.