subject
Physics, 04.11.2020 07:00 puppycity78

Which statement best describes how scientists and engineers work together in the research and development cycle? A. Scientists develop new technology, and then engineers use it to solve design problems.
B. Engineers make a new discovery about nature, and then scientists do experiments to verify it.
C. Engineers develop a new technology, and then engineers use it to help them solve problems with their designs.
D. Scientists make a discovery, and then engineers use it to help them solve problems with their designs.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 10:30
Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.
Answers: 1
question
Physics, 22.06.2019 10:30
Air is to be preheated by hot exhaust gases in a cross-flow heat exchanger before it enters the furnace. air enters the heat exchanger at 95 kpa and 20°c at a rate of 0.6 m^3/s. the combustion gases (cp = 1.10 kj/kg°c) enter at 160°c at a rate of 0.95 kg/s and leave at 95°c. determine the rate of heat transfer to the air and its outlet temperature.
Answers: 2
question
Physics, 22.06.2019 13:50
Need only answer if you think you know it
Answers: 2
question
Physics, 22.06.2019 17:30
Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
Answers: 2
You know the right answer?
Which statement best describes how scientists and engineers work together in the research and develo...
Questions
question
Mathematics, 29.07.2021 18:30
question
Mathematics, 29.07.2021 18:30
question
Mathematics, 29.07.2021 18:30
question
Mathematics, 29.07.2021 18:30
Questions on the website: 13722363