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what types of waves are sound waves?
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Answers: 2
Physics, 21.06.2019 17:30
The position of a dragonfly that is flying parallel to the ground is given as a function of time by r⃗ =[2.90m+(0.0900m/s2)t2]i^− (0.0150m/s3)t3j^. a: at what value of t does the velocity vector of the insect make an angle of 34.0 degree clockwise from the x-axis? b: at the time calculated in part (a), what is the magnitude of the acceleration vector of the insect? c : at the time calculated in part (a), what is the direction of the acceleration vector of the insect?
Answers: 1
Physics, 22.06.2019 02:00
The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
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Physics, 22.06.2019 06:00
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
Answers: 2
Physics, 22.06.2019 17:30
Frequency of electromagnetic waves that a radio station is assigned is called
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Mathematics, 23.01.2021 19:00
Mathematics, 23.01.2021 19:00
Geography, 23.01.2021 19:00
Mathematics, 23.01.2021 19:00
Mathematics, 23.01.2021 19:00
English, 23.01.2021 19:00
Mathematics, 23.01.2021 19:00
English, 23.01.2021 19:00
Mathematics, 23.01.2021 19:00
Mathematics, 23.01.2021 19:00
Mathematics, 23.01.2021 19:00
Mathematics, 23.01.2021 19:00