A satellite was in two separate crashes . In both crashes , the satellite had the same mass . Engineers want to know about the speed and direction of the satellite after the crashes . Why would the crash affect the motion of the satellite , and which crash caused a greater change in motion for the satellite ?

Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false

Me the formula cacl2 represents the compound

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.