Please help me with the answer
...
Answers: 1
Physics, 21.06.2019 20:30
Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?
Answers: 3
Physics, 22.06.2019 08:30
Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?
Answers: 3
Physics, 22.06.2019 16:50
Consider the growth of a 20-nm-diameter silicon nanowire onto a silicon wafer. the temperature of the wafer surface is maintained at 2400 k. assume the thermal conductivity of the silicon nanowire is 20 wm-1k-1 and all its surfaces including the tip are subjected to convection heat transfer with the coefficient h = 1Γ105 wm-2k-1 and tβ = 8000 k. when the nanowire grows to l = 300 nm, what is the temperature of the nanowire tip (t (x =
Answers: 1
Physics, 22.06.2019 18:30
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
Answers: 3
History, 20.04.2021 21:30
Mathematics, 20.04.2021 21:30
English, 20.04.2021 21:30
Mathematics, 20.04.2021 21:30
Spanish, 20.04.2021 21:30
Social Studies, 20.04.2021 21:30
Mathematics, 20.04.2021 21:30
Mathematics, 20.04.2021 21:30
Chemistry, 20.04.2021 21:30
Arts, 20.04.2021 21:30
Business, 20.04.2021 21:30
Mathematics, 20.04.2021 21:30
Social Studies, 20.04.2021 21:30