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PHY10102010
Complete the following unit conversion:
12 ms⁻¹ = ___ kmh⁻¹
PHY10102020
Which of the following sets of prefixes are arranged in descending order?
PHY10102030
Complete the following unit conversion.
12.3 MHz = _________ Hz
PHY10102040
Which of the following unit conversions is not correct?
PHY10102050
Which of the following unit conversions is correct?
PHY10102060
The dimension of a cuboids is 10cm, 20cm and 20cm. The total surface area of the cuboids is
PHY10102070
The diagram shows a graph of displacement, s, against time, t. for the motion of a toy car. Which of the following equation represent the graph?
$s=5t+2$
PHY10102080
The diagram above shows a graph of displacement against time. Find the gradient of the graph.
PHY10102090
The resistance of a wire (R) is inversely proportional to its crosssectional surface (A). Which of the following graph is correct about the relationship between R and A?
PHY10102100
The resistance of a wire (R) is directly proportional to its length (l). Which of the following graph is correct about the relationship between R and l?