Assume electrical (stepper) motors will be used for the revolute joints (joints can move 180 degrees maximum). Stepper motor needs 20 steps to complete one revolution (360 degrees). Motor driver needs a clock pulse for each step of the motor. Write a program to rotate one joint to its maximum (0 to 180 degrees).

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Jace needs to answer a question on square roots to win a quiz. how can he use a spreadsheet to find the square root of 786? a. use the functions round and count b. create a table and chart c. use the function sqrt d. use the function now

Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?