4. What is the skydiver's velocity after two seconds? Show your work and include direction. (3 points)
There is no wind restence

0.3x0.21x0.08kg=mass 1 sheet

mass 500 = 500xmass 1

volume pile = 0.3x0.2x0.048

density=mass/volume= 500xmass 1/0.3x0.2x0.048

v patient student

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

heat the gas and measure the pressure

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it