An electron and a 0.0280-kg bullet each have a velocity of magnitude 450 m/s, accurate to within 0.0100%. within what lower limit could we determine the position of each object along the direction of the velocity?

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.

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.