A) 1200 N
B) 1000 N
C) 750 N
D) 250 N
Correct Answer: B
Solution :
Here : Mass of car\[m=500\text{ }kg\] Radius \[r=50\text{ }m\] Speed of car \[v=36\text{ }km/hr\] \[=\frac{36\times 5}{18}=10m/s\] The centripetal force is given by \[F=\frac{m{{\upsilon }^{2}}}{r}=\frac{500\times {{(10)}^{2}}}{50}=1000\,N\]You need to login to perform this action.
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