If a car has a mass of 400kg and a velocity of 30 m/s to theeast, what is the magnitude of it's momemtum

In a category-based course grading system, teachers weigh a. a student's performance in all courses. b. all categories equally. c. some categories more heavily than others. d. extra credit as a bonus.

Rachel Carson introduced the idea that pesticides and fertilizers are harmful to the environment. What documented investigation did her book Silent Spring discuss?

Ashley is taking an essay test in science. Her teacher tells the class what the essay question is so they can create notes before the test. Ashley prepares note cards but forgets them the morning of the test.

If I am in 9 th grade in 2020 what year will I graduate

Open book tests are about problem solving and applying information. true, false?

Amber is writing to an accountant that she would like to interview to gain information about the career field. What information should she include in her letter?

How do you survive high school

Can we know if we have a soul? What about other people or animals?

Many things happen when rain falls down. Explain what happens to rain as it falls on the surface of: concrete, water, and a slanted/sloped roof. Now, thing about an extra long rainy season.

A slow directional shift of the earth' axis that required 260.000! years to complete called