What is the acceleration of the train if it takes 8 seconds to reach 45 m/s?

5.6m/s^2

Explanation: Since the initial velocity (u) was not given, it's assume that the train was at rest hence it's initial velocity (u) =0

From Newton's first equation of motion,

Where v=u+at ,where v= final velocity ,u = initial velocity, a= acceleration and t= time

Now given v= 45 u=0 t=8 and a=? Substituting the values into the equation, thus : 45= 0+8a making a the subject in the relation , a= 45/8 = 5.6m/s^2. As the acceleration of the train

the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

im doing peak rn so sry if its wrong

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.