A police van moving on a highway with a speed of 30kmh−1 fires a bullet at a thief’s car speeding away in the same direction with a speed of 192 kmh−1. If the muzzle speed of the bullet is 150 ms−1, with what speed does the bullet hit the thief's car? (Note: Obtainthat speed which is relevant for damaging the thief's car).

A police van moving on a highway with a speed of 30kmh−1 fires a bul

1.	A police van moving on a highway with a speed of 30kmh−1 fires a bullet at a thief’s car speeding away in the same direction with a speed of 192 kmh−1. If the muzzle speed of the bullet is 150 ms−1, with what speed does the bullet hit the thief's car? (Note: Obtainthat speed which is relevant for damaging the thief's car).
Answer» A police van moving on a highway with a speed of $30 k m h^{- 1}$ fires a bullet at a thief’s car speeding away in the same direction with a speed of $192 k m h^{- 1}$ . If the muzzle speed of the bullet is $150 m s^{- 1}$ , with what speed does the bullet hit the thief's car? (Note: Obtainthat speed which is relevant for damaging the thief's car).

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