Which of the following statements about the coriolis effect is correct?
a. the coriolis...
Physics, 28.12.2019 00:31 knightc904
Which of the following statements about the coriolis effect is correct?
a. the coriolis effect is not affected by wind speed.
b. the coriolis effect is weakest at the poles.
c. the coriolis effect does not affect wind direction.
d. the coriolis effect works at right angles to the direction of airflow.
Answers: 1
Physics, 22.06.2019 09:00
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 2 options: the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the cold balloon expands and rises. the warm balloon shrinks and sinks. the warm balloon expands and rises. the cold balloon shrinks and sinks.
Answers: 3
Physics, 22.06.2019 10:30
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
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