Physics, 09.07.2019 06:10 lizzidubois
Achild (approximately 4 years old) takes her metal “slinky toy” (a flexible coiled metal spring) and does various tests to determine that the slinky has an inductance 130 µh, when it has been stretched to a length of 3 m. the permeability of free space is 4π × 10−7 n/a 2 . if a slinky has a radius of 4 cm, what is the total number of turns in the slinky?
Answers: 1
= length of the slinky = 3 m 
Another question on Physics
Physics, 22.06.2019 10:00
The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.
Answers: 2
Physics, 23.06.2019 07:30
Vi. on another planet, a spring with constant 4.7 n/m is set up and allowed to expand verticaly freely. 8.4kg mass is placed on the spring and the spring extends 5.28m. calculate the exected extension on earth.
Answers: 1
Physics, 23.06.2019 08:10
Ais a multilevel way of grouping items based on common properties among them. a. memory b. conceptual hierarchy c. schema d. semantic network
Answers: 1
You know the right answer?
Achild (approximately 4 years old) takes her metal “slinky toy” (a flexible coiled metal spring) and...
Questions
Business, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
History, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
Chemistry, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
Mathematics, 16.01.2020 07:31
Biology, 16.01.2020 07:31
