Author Question: Find the pressure in atmospheres in the water at the base of Dworshak Dam if the water in the ... (Read 52 times)

Engineer · **on:** Jul 28, 2018

Find the pressure in atmospheres in the water at the base of Dworshak Dam if the water in the reservoir is 200 meters deep. (1.01 105 N/m2 = 1 ATM.)
a. 20.4 ATM
b. 24.7 ATM
c. 29.4 ATM
d. 194 ATM
e. 75 ATM

Question 2

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.