A) 150 m/s
B) 27 m/s
C) 450 m/s
D) 250 m/s
Correct Answer: A
Solution :
The relative velocity of thief's jeep with respect to police jeep \[=153-45\] \[=108\text{ }km/h\] \[=108\times \frac{5}{18}\] \[=30m/s\] Therefore, striking speed = relative speed of bullet with respect to thief's car \[=180-30\] \[=150m/s\]You need to login to perform this action.
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