A student does 300. Joules of work pushing a cart 3. 0 meters due east and then does 400. Joules of work pushing the cart 4. 0 meters due north. The total amount of work done by the student is.

How was the sat? what type of questions for math, writing and reading. did anyone get a near perfect score and if so how long did it take to study. i am very stressed and want to get at least a 1450.