Question

In this case we have T0 = 3 * 10 ⁻⁶s

A time vector is needed that consists of 99 values that are inside the interval of 0 to T0 . (0, ..., T0) . Another vector of values is needed that consists of 99 corresponding values to that of z(t).

Answer 1

The student needs help with a physics problem, creating a time vector with 99 valid positive time values within an interval and the corresponding vector for z(t). Negative time solutions are discarded as non-physical in kinematic problems.

Step-by-step explanation:

The student is working on a physics problem where a time vector is required, consisting of 99 values within the time interval of T0, and a corresponding vector of values for z(t). When solving for time (t) in kinematics or other physics problems, if the equation results in a negative time solution, this is typically discarded since it would imply that an event happened before the motion began, which is usually not considered physically reasonable. Therefore, only positive values of time are considered valid solutions.

For example, if an equation provides solutions t = 3.96 s and t = -1.03 s, the negative time is disregarded, leaving t = 3.96 s as the valid solution. In another instance where solutions are t = 10.0 s and t = -20.0 s, the negative value is again discarded, resulting in t = 10.0 s as the acceptable answer.