Were there experiences in his life that led to his interest in science and the study of the atom? (i chose j. j Thomson for this worksheet)

I WILL GIVE BRAINIEST IF YOU HAVE A GOOD ANSWER and no links plz (this is worth 40 points too)

A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?

1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?

The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.