Which of the following illustrates an example of when work being done is not equal to zero? O Holding a gallon of milk at the grocery checkout line
O Standing at the top of the staircase
lifting a box from the ground
Holding a set of weights above your head

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.