Physics, 30.11.2020 17:20 kyliegriffis
With a mass of 111.1 kg, m1m1is moving to the right with a velocity of 3.000 m/s. m2m2 is moving at 5.52 m/s to the LEFT and has a mass of 222.2 kg. After the elastic collision, m1m1 bounces off with a velocity of 8.000 m/s to the LEFT. Calculate the magnitude of the velocity of m2m2after the collision, in m/s.
Answers: 1
Physics, 21.06.2019 21:30, jwoody5495
Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.
Answers: 1
Physics, 21.06.2019 22:30, christson805
The of a machine determines its "usefulness." a. input force b. output force c. mechanical advantage
Answers: 2
Physics, 22.06.2019 11:00, jackiemiranda2010
Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line
Answers: 2
Physics, 22.06.2019 11:20, cjd1214812148
The ultracentrifuge is an important tool for separating and analyzing proteins. because of the enormous centripetal accelerations, the centrifuge must be carefully balanced, with each sample matched by a sample of identical mass on the opposite side. any difference in the masses of opposing samples creates a net force on the shaft of the rotor, potentially leading to a catastrophic failure of the apparatus. suppose a scientist makes a slight error in sample preparation and one sample has a mass 10 mg larger than the opposing sample. if the samples are 12 cm from the axis of the rotor and the ultracentrifuge spins at 70,000 rpm, what is the magnitude of the net force on the rotor due to the unbalanced samples? ( be thorough on your answer)
Answers: 3
With a mass of 111.1 kg, m1m1is moving to the right with a velocity of 3.000 m/s. m2m2 is moving at...
Mathematics, 27.09.2019 10:50
Mathematics, 27.09.2019 10:50
History, 27.09.2019 10:50
History, 27.09.2019 10:50
Mathematics, 27.09.2019 10:50
History, 27.09.2019 10:50