Physics, 03.02.2021 20:10 sofyan00404
A rollercoaster rapidly picks up speed as it rolls down a slope. As it starts down the slope, its speed is 6 m/s. But 3 seconds later, at the bottom of the slope, its speed is 36 m/s. What is its average A roller coaster car acceleration? Show you work
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Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star
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An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
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What will a positive and a negative charge do if they are separated from each other?
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A rollercoaster rapidly picks up speed as it rolls down a slope. As it starts down the slope, its sp...
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