What is the power at f1 and f2 in a resonant circuit that delivers 120 W?
A) 17 W at both frequencies B) 60 W
C) 84.8 W D) 84.8 W at f1 and 60 W at f2
B
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Two technicians are discussing torque steer on a front wheel-drive vehicle. Technician A says that equal length drive axle shafts help reduce torque steer. Technician B says that equal drive axle shaft angles help reduce torque steer. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Answer the following statements true (T) or false (F)
1. The Clean Water Act, originally passed in 1972, was successful in achieving its stated goal of eliminating the release of "toxics in toxic amounts" by 1985. 2. The quality of water in the nation's rivers and streams has improved so much that by 2016 nearly 100% of that nation's rivers and streams had a biological condition of good. 3. The greenhouse effect refers to the physical phenomenon in which certain gases accumulate in the atmosphere and tend to warm the planet because they reflect solar radiation back to the planet. Since CO2 concentrations have increased from 250 parts per million in 1900 to almost 405 by 2016, the greenhouse effect has increased. 4. Externalities always arise because of a failure of transferability.
List three piping design features shown by detail drawings.
What will be an ideal response?
What characteristics make certain plants more appropriate for bonsai planting
than others?
What will be an ideal response?