In certain martial arts, people practice breaking a piece of wood with the side of their bare hand. use your understanding of impulse to explain how this can be done without injury to the hand.

There is so much force coming at once and adrenaline so you don't feel it

1. may 2. september 3. february, and december4. 70°f

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.