Rigid rods of negligible mass lying along the y axis connect three particles. the system rotates about the x axis with an angular speed of 1.00 rad/s. (a) find the moment of inertia about the x axis. kg · m2 (b) find the total rotational kinetic energy evaluated from 1 2 iω2. j (c) find the tangential speed of each particle. 4.00 kg particle m/s 2.00 kg particle m/s 3.00 kg particle m/s (d) find the total kinetic energy evaluated from 1 2 mivi2 . j
Answers: 1
Physics, 22.06.2019 04:00
However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as
Answers: 1
Physics, 22.06.2019 11:30
Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon
Answers: 1
Physics, 22.06.2019 17:00
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
Answers: 3
Physics, 22.06.2019 17:20
You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?
Answers: 1
Rigid rods of negligible mass lying along the y axis connect three particles. the system rotates abo...
Mathematics, 03.09.2019 19:30