A 3.5kg toy falls from 3m to 2m. What is the change in GPE?

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.

answergravity;

it is b. absorbs thermal energy