Speed of a car is 30 m/s. Find its speed in km/h.
110 km/h
5.3 km/h
108 km/...
Physics, 17.03.2021 23:40, ant5784tgi
Speed of a car is 30 m/s. Find its speed in km/h.
110 km/h
5.3 km/h
108 km/h
109 km/h
Answers: 2
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Identical marbles are released from the same height on each of the following four frictionless ramps . compare the speed of the marbles at the end of each ramp. explain your reasoning
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Which atomic model was proposed as a result of j. j. thomson’s work?
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Which sentences describe point source pollution? in this type of pollution, the source of the pollution is single and easily identifiable. when runoff water from the melting of snow mixes with debris, it creates pollution. the runoff water, mixed with pollutants, reaches large areas with disastrous effects. alternatively, when a wastewater treatment plant releases harmful chemicals into a stream, the chemicals pollute the stream water because they are not treated for safety.
Answers: 2
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