Physics, 07.04.2020 17:33, shadowentity43
The restoring force on a pendulum bob is proportional to sin(θ), where θ is the angle which the pendulum makes with the vertical. The pendulum performs simple harmonic motion if the approximation sin(θ) ≈ θ is satisfied. Which angle below is the largest θ can be while the approximation holds to within 0.1%?
Answers: 3
Physics, 22.06.2019 02:30, coltonstevens15
Which feature of a heating curve indicates a change ofn state
Answers: 1
Physics, 22.06.2019 11:00, velazquezemmy45
What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.
Answers: 1
Physics, 22.06.2019 11:50, sillslola816oxb5h7
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
The restoring force on a pendulum bob is proportional to sin(θ), where θ is the angle which the pend...
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