The ancient Greeks get a lot of attention for their contributions to science because
A) they were the first people known to try to explain nature with models based on reason and mathematics, without resort to the supernatural.
B) the books of every other culture were lost in the destruction of the library of Alexandria.
C) they were the first people to realize that Earth is a planet orbiting the Sun.
D) they were the only ancient culture that kept written records of their astronomical observations.
A
You might also like to view...
A car accelerates uniformly. It starts from rest and reaches 36 m/s after 6.0 seconds. During the 6.0 seconds it has traveled ________ m.
Fill in the blank(s) with the appropriate word(s).
Three resistors, with values of 1.0, 4.0, and 10.0 ?, respectively, are connected in series. What is the overall resistance of this combination?
a. 0.7 ? b. 5.0 ? c. 4.0 ? d. 15 ?
What causes the outward gas pressure that balances the inward pull of gravity in a main sequence star?
a. The rapid outward flow of gas. b. The rapid inward flow of the gas. c. The high temperature of the gas. d. The high density of the gas. e. c and d
Plane waves of ultrasound, f = 51.0 kHz, impinge on a flat plane with a 1.00-cm-wide slit. What is the total angular width (2?) of diffracted sound waves when the speed of sound in air is 340 m/s.
A. 167° B. 83.6° C. 19.5° D. 41.8° E. 0.11°