Answers: 3
Physics, 20.06.2019 18:04
Abeam has a square cross-section, a x a, where a is the linear dimension, and is subject to a pure bending moment, m. m is known with an uncertainty of 10% and a is known with an uncertainty of 5%. the strength of the material is known to an uncertainty of 12%. find the minimum design factor such that the beam is guaranteed not to fail.
Answers: 3
Physics, 22.06.2019 01:00
15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?
Answers: 2
Physics, 22.06.2019 05:00
Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above
Answers: 1
Physics, 22.06.2019 14:30
The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
Answers: 1
One way we can care for our ear...
Mathematics, 03.06.2021 06:20
Arts, 03.06.2021 06:20
Mathematics, 03.06.2021 06:20
Mathematics, 03.06.2021 06:20
Mathematics, 03.06.2021 06:20
Mathematics, 03.06.2021 06:20
Biology, 03.06.2021 06:20
Mathematics, 03.06.2021 06:20
Mathematics, 03.06.2021 06:20
Physics, 03.06.2021 06:20
Health, 03.06.2021 06:20
Physics, 03.06.2021 06:20
Mathematics, 03.06.2021 06:20