Jessica recently learned that s'mores can be easily made in the microwave. She proceeds to put the graham cracker, marshmallow, and chocolate concoction into the microwave for 15 seconds. Beginning with Jessica hitting the start button, list and explain the energy conversions taking place.

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.

Anybody wanna ? (picture included? )

One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?