The cloud chamber is filled with isopropyl alcohol vapor. the chamber is warm at the top, extremely cold at the bottom. at a certain height, the temperature is low enough that the vapor will condense to make droplets, a cloud, if there is something for a droplet to form on, a nucleation site. this can be a dust particle, or the ions produced by ionizing radiation traversing the chamber. this is the source of the trails of cloud that appear in the chamber; these are the tracks of high-energy charged particles. if you compared the track of an alpha particle and a beta particle, the track of the alpha particle would be but the track of the beta particle would be

3. a worker pushes a 30.5 kg polished stone along a polished table with a force on bonin a straight line for 5.20 s after starting from rest. there is no friction between thestone and the table. at the end of the table. the stone is hooked to a cable with a lengthof 62.0 cm to rotate it to a rough table to store until they can be picked up. the roughtable has a coefficient of static friction 0.702 with the polished stone. remember that 8= 9.80 m/s2a) what is the speed of the stone when it is hooked to the cable? b) what is the tension in the cable while the stone is rotating? (there is still nofriction)c) how much force is needed to make the stone begin sliding from rest on therough table? ius = 0.70262.0 cm30.5 kg20.5 kg6= 0