A) 1200 N
B) 1000 N
C) 750 N
D) 250 N
Correct Answer: B
Solution :
Here: Mass of car m = 500 kg Radius r=50 m Speed of car \[\upsilon \]= 36 km/hr \[=\frac{36\times 5}{18}=10\,m/s\] 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.
You will be redirected in
3 sec