Biology, asked by pk6830405, 23 days ago

8. A bullet leaves a rifle with a velocity of 200 m/s and strikes a wooden target up to 4 cm. What velocity should it have to pierce the same block of wood up to 16 cm?

Answers

Answered by adityakumar22872

Answer:

When penetrating distance is 4 cm then velocity of bullet = 200 m/sec. When penetrating distance is 16 cm then velocity of bullet = 4÷200×16 m/sec. = 0.32 m/sec.

Explanation:

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8. A bullet leaves a rifle with a velocity of 200 m/s and strikes a wooden target up to 4 cm. What velocity should it have to pierce the same block of wood up to 16 cm? ​

Answers

8. A bullet leaves a rifle with a velocity of 200 m/s and strikes a wooden target up to 4 cm. What velocity should it have to pierce the same block of wood up to 16 cm?