Which statement best describes how an existing theory is often affected by the development of new technology? O An existing theory is thrown out and replaced with a completely new theory based on the new observations.
O An existing theory is modified so that it can explain both the old and new observations.
An existing theory remains the same because a theory is a proven fact that is always true.
O An existing theory is kept unchanged while a new theory is developed to explain the new observations.

double the distance = divide strength by 4

we need to know the time interval during which the force acts. impulse of force = momentum change

statement #3 on andre"s list is false.

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.