We will have the following:

So, the force is approximately 1.85*10^-6 N.
this is simple the word your looking for is 8 letters long and the definition is key to the answer
A :-) for this question , we should apply
a = v - u by t
Given - u = 4.77 m/s
v = 23.5 m/s
t = 5.18 m/s
Solution -
a = v - u by t
a = 23.5 - 4.77
a = 28.27 m/s^2
.:. The acceleration is 28.27 m/s^2
The average speed is 52km
Light rays travel parallel to each other, no image formed