2 3 Vcos a 001CJA101620000 LLEN 3m 2m 0 13m s An armored car 2m long and 3m wide is moving at 13m s when a bullet hits it in a

Question

2 3 Vcos a 001CJA101620000 LLEN 3m 2m 0 13m s An armored car 2m long and 3m wide is moving at 13m s when a bullet hits it in a direction making an angle arctan 3 4 with the car as seen from the street see figure The bullet enters one edge of the car at the corner and passes out at the diagonally opposite corner Neglecting any interaction between bullet and car the time in sec for the bullet to cross the car is Target JEE Main Advanced 2022 10 10 2021 Paper V 20 1 t 20 E 7 28 m s where t is the time in sec The power in Watt required to drive this car at 10m s on the same road is

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