Physics, 22.07.2019 18:30 moniquejackson2
The quarter-circular slotted arm oa is rotating about a horizontal axis through point o with a constant counterclockwise angular velocity ω = 6.4 rad /sec. the 0.13-lb particle p is epoxied to the arm at the position β = 69°. determine the magnitued of the tangential force f parallel to the slot which the epoxy must support so that the particle does not move along the slot. the value of r = 1.6 ft.
Answers: 2
Physics, 22.06.2019 01:30
Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j
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What is the name for the remnant of an asymptotic giant that has lost its shells? black dwarf white dwarf yellow giant black hole
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The quarter-circular slotted arm oa is rotating about a horizontal axis through point o with a const...
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