5. An object has a mass of 10 kg. It is just sitting on a flat surface. What is the normal force it experiences? (I never taught you a direct equation for Normal Force - what does
normal force oppose here?) (Show your work)

car stops. he keeps going = he has inertia

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer