A hammer is a lever, one of the six types of simple machines.
Humans are least likely to survive.
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Objects able to block all the light are called opaque and will form a shadow. ... The closer an object is to the light source, the larger the shadow it casts. This is because an object closer to the source will block a larger area of the light, increasing its shadow size.
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umm i really want to help u with this question but where is the diagram?
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