Chemistry, 06.01.2021 21:20 juliocesar61
An engineer is designing a device to reduce the chance of collisions between cars. They have selected a solution and built a prototype. What is the next step?
test the prototype on model cars in a lab
compare the performance of the device to that of similar devices
communicate the results by telling everyone about the prototype
research existing data on accidents involving cars
Answers: 3
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