Arogue band of colonists on the moon declares war and prepares to use a catapult to launch large boulders at the earth. assume that the boulders are launched from the point on the moon nearest the earth. for this problem you can ignore the rotation of the two bodies and the orbiting of the moon.

part a:

what is the minimum speed with which a boulder must be launched to reach the earth? hint: the minimum speed is not the escape speed. you need to analyze a three-body system.

part b:

ignoring air resistance, what is the impact speed on earth of a boulder launched at this minimum speed?

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.

that the claims meet official rules.

don't misinterpret the claims

friction

explanation:

they us to move forward and backwards