Select the correct answer.
What is technology?
OA. the ability to perform a task in a short p...
Select the correct answer.
What is technology?
OA. the ability to perform a task in a short period of time using little to no energy
OB.
the ability to perform a task using a full range of motion in a short period of time
O C.
the production of new machines as a result of processes using science and knowledge
OD.
the interaction among people, companies, and governments of different nations
Answers: 3
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According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f
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Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine
Answers: 1
Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 2
Physics, 22.06.2019 08:40
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
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