D is the answer. Bc the pointy
The 2 silver spoons are the materials that will reflect light but does not refract it. The correct option among all the options that are given in the question is the last option or option "4". The other materials given in the question reflects as well as refracts light that falls on them. I hope the answer comes to your help.
Answer:
Distance, d is 86.1 meters.
Explanation:
Given the following data;
Time, t = 6.15secs
Velocity = 14m/s
Velocity can be defined as the rate of change in displacement (distance) with time. Velocity is a vector quantity and as such it has both magnitude and direction.
Mathematically, velocity is given by the equation;



Substituting into the above equation;

d = 86.1m
Hence, the distance traveled by the boat is 86.1 meters.
Because the motion of the molecules slow down
A low power bill because it’s energy efficient