Question

Sonar is used
a. to locate objects in water
b. to determine underwater distances
c. for both a and b
d. for neither a nor b

Answer 1

Sonar (sound navigation and ranging) has many uses. It is used by the military to look for submarines (one of the reasons for which it was originally developed). It is also used by the military and by ocean scientists to find out the depth of water and to map the contours of the ocean bottom. Sonar is also used in a variety of other ways by oceanographers to study the everything from the ocean bottom to the waves on top. The technology can obviously be applied to the study of ocean life. Sonar can also be used to look "below" the ocean bottom at the geologic structures below the ocean floor. Petrochemical explorers and others apply this technology

Answer 2

answer i s for both a and b

Answer 3

so wich one is it gtg only have like fiv mins to get two question so i need to hurry

Answer 4

plzz if u r satisfyed with answer plzz give medal////////////

Answer 5

c. for both a and b

Answer 6

how do i give a medal?

Answer 7

click the best answer option