If you got an answer right but crossed it out (but it can still be clearly seen) will you get marks for it even if you went and got a different answer??
I'[ve got my physics half yearlies coming up so im doing my notes from the syllabus.
Now i have done notes for all points except this one- describe a gravitational field in the region surrounding a massive object in terms of its effect on other masses in it
I have just hit a blank for some...