You make a wave in a string by moving one end of the string back and forth two times per second. What is the period of the resulting wave? Show how you arrived at your answer.

Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader