This is an example of: A model rocket is launched and is descending.

Question 1 options:

A. potential energy

B. kinetic energy

C. both

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

Write the function getkthdigit(n, k) that takes a possibly-negative int n and a non-negative int k, and returns the kth digit of n, starting from 0, counting from the right

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?