A stone is projected with an initial speed of 20 m/s at an angle of 53 above the horizontal. What is the stone's velocity at the highest point?
A) 12i m/s
8) 8i m/s
C) 0 m/s
D) 12i + 16j m/s
E) 16j m/s

answer: b.

explanation:

a.) travels faster in solids because the particles are closer together.

air is a gas water is a liquid

not moving. pos accel,

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.