Physics, 02.07.2019 23:40 Pumpkinputters
From the base definition of mass, center of mass and moment of inertia. i want you to find the equation for the following 1. for a uniform rod of length i with a constant linear density (à), what is the a. i. mass? i. center of mass? ii. moment of inertia from the left end of the stick? b. for a non uniform, rod of length l with a linear density of λ(x) = λ。+ bx, where x is the distance from the left end of the stick, what is the i. mass ii. center of mass? iti. moment of inertia from the left end of the stick? c. a cone with a uniform density (tho), length l. and a base diameter d, what is the i. mass ii. center of mass? ii. moment of inertia about the line along the center length of the cone, as it spun like a top on its point? a meterstick is initially standing vertically on a frictionless floor. a small gust of wind makes it begin to fall. at what angular velocity will it hit the floor? (hint we don't care about time.) 2.
Answers: 3
Physics, 22.06.2019 00:00
What should the power status of a circuit be when measuring resistance with an ohmmeter?
Answers: 2
Physics, 22.06.2019 06:00
Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves
Answers: 3
Physics, 22.06.2019 16:30
The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db
Answers: 3
Physics, 22.06.2019 20:40
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 740 n/m. it is initially at rest on an inclined plane that is at an angle of theta= 26 with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is uk = 0.17. in the initial position, where the spring is compressed by a distance of d = 0.16 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. the block's initial mechanical energy is 9.472 j.b. if the spring pushes the block up the incline, what distance l in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Answers: 3
From the base definition of mass, center of mass and moment of inertia. i want you to find the equat...
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