The motion (,) of a vibrating system is described by (,)=0−sin(−) Denote units with fractions using the "/" operator and units with products using the "*" operator, e. g., "1/kg" and "kg*s." What are the SI units of the quantity ?

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.

Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.

Use 4 to 5 complete sentences, explain the concepts of beats and how beats are produces.