Arocket carrying a satellite is accelerating straight up from the earth's surface. at 1.15 s after liftoff, the rocket clears the top of its launch platform, 70 m above the ground. after an additional 4.70 s, it is 1.15 km above the ground. part a
calculate the magnitude of the average velocity of the rocket for the 4.70 s part of its flight.
express your answer in meters per second. part b
calculate the magnitude of the average velocity of the rocket the first 5.85 s of its flight.
express your answer in meters per second.

a)

b)

Explanation:

a) The formula for average velocity is

For the first Δt=4.7s

b) For the secont  Δt=5.85s we know that the displacement is 1150m. So, the average velocity is:

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.

it is b. absorbs thermal energy