Business, 22.10.2020 16:01, livewithgod
Which of the following statements regarding the photoelectric effect is FALSE? Group of answer choices If you hit the surface with enough photons, no matter their frequency, you can eventually get an electron to be ejected. If a photon has more energy than is necessary, the electrons will gain speed. The photoelectric effect leads to the conclusion that light comes in packets, which we call photons. Any photon with a frequency greater than the threshold frequency can kick an electron out of a surface atom.
Answers: 2
Business, 22.06.2019 11:30, levy72
10. lucy is catering an important luncheon and wants to make sure her bisque has the perfect consistency. for her bisque to turn out right, it should have the consistency of a. cold heavy cream. b. warm milk. c. foie gras. d. thick oatmeal. student d incorrect
Answers: 2
Business, 22.06.2019 15:30, graciemccain
On january 15, the end of the first biweekly pay period of the year, north companyâs payroll register showed that its employees earned $32,000 of sales salaries. withholdings from the employeesâ salaries include fica social security taxes at the rate of 6.2%, fica medicare taxes at the rate of 1.45%, $3,000 of federal income taxes, $772 of medical insurance deductions, and $260 of union dues. no employee earned > $7,000 in this first period. prepare the journal entry to record north companyâs january 15 (employee) payroll expenses and liabilities.
Answers: 3
Which of the following statements regarding the photoelectric effect is FALSE? Group of answer choic...
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