minor changes after neap 2017 exam

diff --git a/physics/final.pdf b/physics/final.pdf
index 0c5ebd80169a39d1524a72a7abc8e1a7567ba924..375bdb14fee6b7e408157c3c4dc9c45944a9bf42 100644 (file)
Binary files a/physics/final.pdf and b/physics/final.pdf differ