Unit 1: Science and Engineers Quiz 1.3:
Question 1: Which statement is criterion for this project?
B: The train must be able to maintain a speed of 250km/h
Question 2: Which statement about criteria and constraints is true?
B: They are more useful if they include numerical values
Question 3: Which event is an example of engineering helping science?
B: Satellite imaging is used to map the extent of fires in the rain forest
Question 4: Which statement describes a way in which society affects the development of technology?
C: The need for artificial limbs lead to the development of robotic arms and legs
Question 5: Which statement is the best example of how society affects the use of technology
Answers: 2
Physics, 22.06.2019 06:30, vaelriacb9300
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
Answers: 2
Physics, 22.06.2019 16:40, scully1442
Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?
Answers: 3
Physics, 22.06.2019 18:00, kaylaamberd
Avector of magnitude 2 cannot be added to a vector of magnitude 3 so that the magnitude of the resultant is a. zero b. 1 c. 3 d. 5 e. 7
Answers: 1
Unit 1: Science and Engineers Quiz 1.3:
Question 1: Which statement is criterion for this project?...
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