A) Object A has three times the mass of object B.
B) Object A has one-third mass of object B.
C) Object A has a different, less streamlined shape than object B.
D) Object A has more friction than object B.
Correct Answer: B
Solution :
| [b] As per question, \[{{F}_{A}}={{F}_{B}}\] |
| \[{{m}_{A}}{{a}_{A=}}={{m}_{B}}{{a}_{B}}\] |
| \[\Rightarrow \ \ \ {{m}_{A}}={{m}_{B}}\left( \frac{{{a}_{B}}}{{{a}_{A}}}\ \right)={{m}_{B}}\left( \frac{{{a}_{B}}}{3{{a}_{B}}}\ \right)=\frac{{{m}_{B}}}{3}\] |
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