Author Question: The Aswan High Dam is 111 m high. What is the water pressure at the foot of the dam? A) 1.09 ... (Read 67 times)

krzymel · **on:** Jul 29, 2018

The Aswan High Dam is 111 m high. What is the water pressure at the foot of the dam?

A)

1.09 k Pa

B)

0.111 k Pa

C)

0.111 M Pa

D)

1.09 M Pa

E)

111 Pa

Question 2

A mirror with a focal length 20 cm has a 4.0 cm tall object placed 100 cm in front of it. What is the height of the image?

A)

1.0 cm
B)

1.6 cm
C)

-16 cm
D)

-1.0 cm
E)

16 cm