Perform the following problems. For each of the following find the voltage across each resistor and the current in each wire. Use R1 = 100 ohm and R2 = 100 ohm and R3 = 50ohm, when the problem prompts you.

The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.

If one object has a large redshift and another object has a small redshift, what can we conclude about these two objects?