7) A large heavy truck and a small baby carriage roll down a hill. Neglecting friction, at the bottom of the hill, the baby carriage will likely have
A) about the same momentum.
B) less momentum.
C) more momentum.

Which of the following describes something an engineer would probably do first when developing new technology meant to reduce ocean pollution? o a. evaluate the benefits and challenges of using certain chemicals to purify water. o b. research new scientific findings in regard to ocean cleanup. o c. identify the need to reduce ocean pollution. o d. research what has been done in the past to clean up oceanic oil residue.

Ineed extreme for task 2. my student number is 571721. many to whoever solves this correctly, im in debt to you.

Which is not true about oxygen-17 and oxygen-18?