Two eggs were dropped from the height of a desk. Egg #1 was wrapped in one layer of styrofoam packing peanuts and tape. This egg shattered. Egg #2 was wrapped in one layer of
bubble wrap. This egg had no damage at all.
Why did egg #1 shatter and egg #2 did not. Be sure to use evidence from your findings to
support your answer.

Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands? a. no b. yes explain

Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.

On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.