Physics, 19.07.2019 23:00 deathray4035
Will give ! which of these is a disadvantage of using models to study tectonic plate movements? observations are made from inside the system. harmful materials are used to make the models. they cannot display exact materials and features. actual plate movements are affected by the models.
Answers: 2
Physics, 21.06.2019 19:30
Identical marbles are released from the same height on each of the following four frictionless ramps . compare the speed of the marbles at the end of each ramp. explain your reasoning
Answers: 3
Physics, 22.06.2019 12:30
Which levels of government establish and implement educational requirements for minors
Answers: 1
Physics, 22.06.2019 16:50
Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.
Answers: 2
Will give ! which of these is a disadvantage of using models to study tectonic plate movements? o...
Physics, 05.10.2019 02:00
Social Studies, 05.10.2019 02:00
Social Studies, 05.10.2019 02:00
Arts, 05.10.2019 02:00
Biology, 05.10.2019 02:00
Mathematics, 05.10.2019 02:00
Geography, 05.10.2019 02:00
Social Studies, 05.10.2019 02:00
Mathematics, 05.10.2019 02:00