Mixer has been connected to an rf signal with a frequency of fs 169.3 mhz and an lo with a frequency of fl 138.3 mhz. a spurious frequency of 953.8 mhz is observed on the spectrum analyzer. from the background section of the lab we know this frequency is a combination of harmonics of fs and f, that is m(fs) +-n(fl), where m and n are integers. what is the harmonic of fs required for this spur (i. e. what is the integer m)?

In which scenario is the least amount of work done on a crate? a force of 120 n moves it 25 m. a force of 115 n moves it 26 m. a force of 130 n moves it 22 m. a force of 125 n moves it 27 m.

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d

Which of the following are appropriate acceleration units?