A police crime lab is trying to determine whether someone was murdered or died as a result of an accident. He was struck in the temple by a 4.20 kg sculpture that is alleged to have fallen off a bookcase. The sculpture presumably fell a distance of 1.43 m and the corner that struck him had an area of 0.250 cm². If the time for the sculpture to stop was 1.00 ms, the pressure on his temple, in N/m², was A) 8.89 × 10⁴. B) 1.65 × 10⁵. C) 1.65 × 10⁶. D) 8.89 × 10⁸. E) 1.65 × 10⁹.

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The Answer of A police crime lab is trying to determine whether someone was murdered or died as a result of an accident. He was struck in the temple by a 4.20 kg sculpture that is alleged to have fallen off a bookcase. The sculpture presumably fell a distance of 1.43 m and the corner that struck him had an area of 0.250 cm². If the time for the sculpture to stop was 1.00 ms, the pressure on his temple, in N/m², was A) 8.89 × 10⁴. B) 1.65 × 10⁵. C) 1.65 × 10⁶. D) 8.89 × 10⁸. E) 1.65 × 10⁹.

A Police Crime Lab Is Trying to Determine Whether Someone