Alpha particles consist of:

Beta Radiation has characteristics of:

What is the frequency of electromagnetic radiation if the wavelength is 1 x 10-11m? (Remember to include the unit used in math equations.)

When the formula v = fλ{“version”:”1.1″,”math”:”λ”} is changed to c = fλ{“version”:”1.1″,”math”:”λ”}, the c represents the constant symbol for:

The positively charged beta particle is a(n):

When there is movement of some of the electrons of an uncharged metallic object as it is brought into the electric field of a charged object, this is electrification by:

What temperature Celsius do human associated microbes grow best at?

Use the information below, which was obtained from a retailer on one of its products, to answer the following question. Demand = {D} units/day Ordering costs = ${S}/order Holding costs =${H}/unit/yr Unit cost = ${C}/unit Unit selling price = ${P}/unit Lead-time = {L} weeks Number of weeks per year = 50 weeks Number of days per week = 5 days If the company uses the EOQ, what reorder point? (answer to the nearest whole number) Helpful information

List 2 of the possible components that are included in holding cost?

A local lawncare service is contemplating replacing an older leaf collector/shredder with a new more powerful unit.  While the old unit works, employees frequently complain about how easily the existing unit clogs, constant breakdowns, and how noisy it is.  A new unit is expected to solve all of these problems.  However, because the leaf collector/shredder is only used for 2 months a year, the lawncare service’s owner is uncertain if buying the new unit is sensible.   Repairing the existing unit requires an average of ${fi} for the year and the operating costs are ${vi} an hour when it is working.  A new unit can be leased for ${fo} per year and will cost ${vo} per hour to operate.  What is the crossover point in hours for these 2 options? (round your answer to the nearest whole number)