Physics, 31.03.2020 01:26 sobell7725
A firefighter slides down a pole in a fire station with an acceleration of 7.8 m/s2 . If the firefighter starts at rest and slides for a distance of 3.7 m , what is his final speed?
Answers: 2
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Which of the following is considered to be a vector? a. temperature b. velocity c. time d. mass
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Physics, 22.06.2019 01:20
Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.
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Physics, 22.06.2019 05:30
Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine
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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
A firefighter slides down a pole in a fire station with an acceleration of 7.8 m/s2 . If the firefig...
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