Suppose you pour water into a container until it reaches a depth of 14 cm
c
m
. Next, y...
Physics, 07.02.2021 02:30 crystal271
Suppose you pour water into a container until it reaches a depth of 14 cm
c
m
. Next, you carefully pour in a 10 cm
c
m
thickness of olive oil so that it floats on top of the water.
Answers: 1
Physics, 22.06.2019 16:40
An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?
Answers: 3
Physics, 22.06.2019 17:40
Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.
Answers: 2
Physics, 23.06.2019 02:00
2) why do satelites not fall while revolving around the earth?
Answers: 1
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