The plates push apart from eachother
If you are in this kind of geographical scenery, you must be on a surfing beach in California. The Californian coastline is characterized by a numerous number of beaches that are mainly sandy and features major rivers such as the Sacramento River and the Colorado River.
Answer:
Explanation:
When the velocity of an object changes, it would experience an impulse. If the mass of the object stays the same, and that the object moves along a line, the value of the impulse would be:
, where
- is the mass of the object, and
- is the change in the velocity of the object.
On the other hand, the change in the object's velocity can be found with the equation:
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Note that if is in and is in , the unit of would be .
<h3>a.</h3>
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<h3>b.</h3>
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<h3>c.</h3>
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<h3>d.</h3>
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Note that and are of opposite signs. The reason is that the object's velocity has changed direction in this period.
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The pressure is the force divided by the area to which the force is applied, so in this problem it is equal to: