what is relative density ???
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Answer:
the ratio of the density of a substance to the density of a standard, usually water for a liquid or solid, and air for a gas.
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Explanation:
Mass (m) = 2 kg
⠀⠀⠀Force (F) = 20 N
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We Have to Find Acceleration
\huge \boxed{ \red { \boxed { \bf Force = Mass \times Acceleration }}}Force=Mass×Acceleration
Substituting the Values
\dashrightarrow \bf20 = 2 \times a⇢20=2×a
\dashrightarrow \bf a = \cancel\dfrac{20}{2}⇢a=220
\dashrightarrow \bf a = 10 \: m \: {s}^{2}⇢a=10ms2
Therefore, Acceleration = 10m/s²
\huge \sf \purple{Important \: Formulas}ImportantFormulas
\bf F = m \times aF=m×a
\bf v^{2} - u^{2} = 2asv2−u2=2as
\bf v = u + atv=u+at
\bf S = ut + \dfrac{1}{2} at^{2}S=ut+21at2
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