Two short-tailed (manx) cats are bred together. they produce three kittens with long tails, five short tails, and two without any tails. from these result, how do you think tail length i’m these cats are inherited? show the genotypes for both the parents and the offspring to support your answer.

Velocity can be accurately measured in a 5 mile course from the center of town heading north to the outskirts of town.

Explanation: Velocity is defined as the rate of change of displacement.

Mathematically,

For last three parts, the displacement is coming out to be zero, because the final position of the object is equal to the initial position of the object. Hence, the velocity for these options cannot be measured.

For the first part, as the race track is in one direction only and the final position will be different from its initial position. So, the displacement will be non-zero. Hence, for this case velocity can be measured.