Dr. Flores received the below post on the space forum and needs your help responding. First, read the post and consider any initial ideas on how to respond. Type your thinking below. *

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same