Each member in a marching band must move at a specific velocity to be in the correct place in the formation. What part of velocity that is important for this formation is not shown by a distance-versus-time graph?

Which of the following changes to a pipe would increase the conductance by a factor of 12? 1.quadrupling the length and tripling the radius.2.reducing the length by a factor of and doubling the radius.3.tripling the length and reducing the radius by a factor of .4.reducing the length but a factor of and doubling the radius.

In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong chain

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static