If a professional football player and a toddler were both running at you, which would be easier to stop? Why? Use the terms force, mass, and velocity in your explanation.

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.