Select all steps in the list below that should be completed when using the problem-solving process discussed in this chapter. Complete the task.
Take a break.
Understand the task or need.
Consider solutions and list ideas.
Take action.
Evaluate.
Ask a coworker for help.

Let r be a robotic arm with a fixed base and seven links. the last joint of r is a prismatic joint, the other ones are revolute joints. give a set of parameters that determines a placement of r. what is the dimension of the configuration space resulting from your choice of parameters?

Plz ( which is an example of a good url?

Use the keyword strategy to remember the meaning of the following word. the meaning for the word has been provided. write your keyword and describe the picture you would create in your mind. obfuscate: to make something so confusing that it is difficult to understand.