paper 2

Question 1

whats the symbol for momentum in equations

Answer 1

p

Question 2

whats the equation for change in momentum ?

Answer 2

🔺momentum=force x time

Question 3

whats newtons 3 rd law?

Answer 3

action and reaction are equal and opposite

momentum is conserved

Question 4

whats the equation for moments

Answer 4

force x perpendicular length from pivot =force x perpendicular length from pivot

Question 5

whats the equation for momentum ?

Answer 5

momentum = mass x velocity