subject
Engineering, 04.12.2020 20:50 joshbolaadebawore

Angela is designing a wind-up toy that uses elastic bands. She conducts an experiment to find which iype of rubber band to use in her design. Her results show that the thicker and longer rubber band would move the toy the farthest. She concludes that thicker and forger rubber bands should be included in her design. Which is true about her conclusion?

ansver
Answers: 3

Another question on Engineering

question
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
question
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
question
Engineering, 04.07.2019 18:10
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
question
Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
You know the right answer?
Angela is designing a wind-up toy that uses elastic bands. She conducts an experiment to find which...
Questions
question
Mathematics, 10.10.2019 22:30
question
Chemistry, 10.10.2019 22:30
Questions on the website: 13722363