Physics, 18.07.2019 07:30 AquaTyrant9232
Patrick used the model of an aerial firecracker to demonstrate two different types of eruptions on the sun. he wrote the following observations when a firecracker was lit. the firecracker shot up. an explosion was seen when the firecracker reached a certain height. which statement is correct about the eruptions on the sun represented by patrick's observations? observation 1 represents a solar wind because the solar wind creates auroras in the sky near the poles. observation 1 represents a cme because a cme is a cloud of plasma which bursts out of the sun's atmosphere. observation 2 represents a solar wind because the solar wind travels at a very high speed in a specific direction. observation 2 represents a cme because a cme is a magnetic storm on the sun which produces high energy particles.
Answers: 1
Physics, 22.06.2019 10:00
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
Physics, 22.06.2019 20:00
Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?
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Does science support the idea that humans have influenced global warming? provide specific examples that show how two knowledgeable individuals with differing opinions might argue.
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Physics, 23.06.2019 03:00
The law of entropy can also be called the law of increasing disorder, but this law seems to contradict the existence of living organisms that are able to organize chemicals into organic molecules. prepare for a class debate on the validity of the following arguments: a. living things are not subject to the laws of thermodynamics. b. the increase in the universe's entropy due to life processes is greater than the decrease in entropy within a living organism.
Answers: 2
Patrick used the model of an aerial firecracker to demonstrate two different types of eruptions on t...
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