You're in an airplane that flies horizontally with speed 1200 km/h (320 m/s ) when an engine falls off. Neglecting air resistance, assume it takes 25 ss for the engine to hit the ground. a. Show that the plane is 4.5 km high.
b. Show that the horizontal distance that the aircraft engine falls is 8400 m.
c. If the airplane somehow continues to fly as if nothing had happened, where is the engine relative to the airplane at the moment the engine hits the ground?

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

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

0.11 m/s and 0.28 m/s should be correct