Help me with this please :((
...
Answers: 2
Physics, 22.06.2019 19:10, simmonss1185
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
Answers: 2
Physics, 23.06.2019 01:00, zitterkoph
Is the number of complete movements of a wave per second.
Answers: 3
Mathematics, 27.05.2021 22:30
Computers and Technology, 27.05.2021 22:30
Mathematics, 27.05.2021 22:30
English, 27.05.2021 22:30
Mathematics, 27.05.2021 22:30
Social Studies, 27.05.2021 22:30
Biology, 27.05.2021 22:30