Somebody help!
The image below shows a certain type of global wind
What best describes t...
Physics, 21.02.2020 00:44 honwismun1127
Somebody help!
The image below shows a certain type of global wind
What best describes these winds?
A Polar easterlies caused by air above poles being relatively warmer
B Polar easterlies caused by air above poles being relatively cooler
C Trade winds caused by air above equator being relatively warmer
D Trade winds caused by air above equator being relatively cooler
Answers: 1
Physics, 22.06.2019 05:00, bbygrl70
Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?
Answers: 1
Physics, 22.06.2019 11:40, johanperezpere51
Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?
Answers: 3
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