A relatively new medical device that uses ultrasonics is referred to by the acronym CUSA. What does the letter A stand for?
a. aspirator
b. accumulator
c. array
d. audible
a
You might also like to view...
A bar of diameter d 5 18 mm and length L 5 0.75 m is loaded in tension by forces P. The bar has modulus E 5 45 GPa and allowable normal stress of 180 MPa. The elongation of the bar must not exceed 2.7 mm. The allowable value of forces P is approximately:
(A) 41 kN
(B) 46 kN
(C) 56 kN
(D) 63 kN
An objects average density P is defined as the ratio of its mass to its volume. P = M/V. The earth's mass is 5.94 X 10^24 ks and its volume is 1.08 X 10^12 km^3. What is the earth's average density?
A. 5.50 X 10^3 Kg/M^3 B. 5.50 X 10^6 Kg/M^3 C. 5.50 X 10^9 Kg/M^3 D. 5.50 X 10^12 Kg/M^3
Why will a helium-filled balloon rise in air while an air-filled balloon sinks?
What will be an ideal response?
Aside from Earth, Venus is the most likely place for life to exist in the Solar System
a. True b. False Indicate whether the statement is true or false