A student claims that a magnetic field can affect objects that are not in direct contact with each other. Which
argument best supports the students claim?
A ball rolls downhill and eventually comes to a stop.
A light bulb becomes hot to the touch after being lit.
A compass needle points to the north from any location.
Alighting bolt releases a charge from the sky to the ground.
Answers: 1
Biology, 22.06.2019 05:50
Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.
Answers: 2
Biology, 22.06.2019 06:30
Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?
Answers: 3
Biology, 22.06.2019 11:10
Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.
Answers: 1
A student claims that a magnetic field can affect objects that are not in direct contact with each o...
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