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Q2: <span class="ql-formula" data-value="2 x+4 y=0"><span class="katex-display"><span class="katex"><span
Q27: A 2-kg ball is moving with a
Q33: <span class="ql-formula" data-value="\begin{array} { l } 3
Q36: The International Space Station is orbiting at
Q39: <span class="ql-formula" data-value="\frac { 3 } {
Q48: The property does not apply to matrix
Q52: List the SI base units.
Q57: <span class="ql-formula" data-value="\mathrm { n }"><span class="katex"><span
Q79: If a cord has negligible mass, the
Q87: Two objects are dropped from a bridge,