Chemistry, 10.01.2020 15:31 SKYBLUE1015
Which describes an object’s speed in free fall? the object accelerates until it reaches its terminal velocity. the object falls at a constant speed because only one force acts on it. the object falls faster and faster until it strikes the ground. the object speeds up and then stops when air resistance equals gravity.
Answers: 1
Chemistry, 22.06.2019 01:30, adrian08022
When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)
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Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
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Chemistry, 22.06.2019 12:30, AlexRavenwood127
What metric units would you use to measure the thickness of a key
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Which describes an object’s speed in free fall? the object accelerates until it reaches its termina...
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