Which of the following statements about stopping twisting is NOT true?
A mostly occurs in individual sports
B. can result in ligament and tendon damage
C. is a movement required in most fast-paced sports
D. creates stress and strain on joints

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant