Which row in the table gives the correct weight for the given mass when it is at the Earth's surface? (Assume the gravitational field strength g=9.8 N/kgg = 9.8\text{ N/kg}g=9.8 N/kg)
mass / kgweight / NA4.000.408B8.0078.4C12.01.22D12.011.8 \begin{array}{|c|c|c|} \hline & \text{mass } / \text{ kg} & \text{weight } / \text{ N} \\ \hline \textbf{A} & 4.00 & 0.408 \\ \hline \textbf{B} & 8.00 & 78.4 \\ \hline \textbf{C} & 12.0 & 1.22 \\ \hline \textbf{D} & 12.0 & 11.8 \\ \hline \end{array} ABCDmass / kg4.008.0012.012.0weight / N0.40878.41.2211.8Row A
Row B
Row C
Row D
209 exam-style questions on CIE IGCSE Physics Mass and weight, covering Mass and weight. Each one has a worked solution and a mark scheme showing where the marks go.