2020 Paper 1 Flashcards
1
Q
Remember how to find most distance in velocity time graoh
A
MOST TOTAL AREA, EVEN IF IT STARTS HIGH
2
Q
How to find the relationship between epe and mass for an extended sprin
A
Must draw diagram- its EXTENDED
- first find out the extension, using mass
Then sub in Mg for the Force
And see its m2!
Always draw EVERYTHING
3
Q
What’s the unit for AU
A
1.5 x 10^11
