fill in the blanks and the following paragraph should correctly describe the behavior of waves A wave is a(n) That carries through space. Some waves travel through empty space. Other waves must travel through a material, also known as a . Waves transfer energy but not .

1# current       2# water        3# current     4# heat

Explanation:

i think the answer would be reserve.

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft