A cat jumps on the piano keyboard. It walks 27 keys to the right, 13 keys to the left, 18 keys to the right, 57 keys to the left and finally back to the right 33 keys befor it jumps back down.
What is the cats distance?
keys
What is the cats displacement and direction?
keys

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

The energy produced as a result of this flow of electrons from atom to atom is called

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