An exploration vehicle moves at 12 km/h both on Earth and on Mars. On Mars its momentum is
A. less.
B. the same.
C. greater.
D. not enough information
Answer: B
Environmental & Atmospheric Sciences
You might also like to view...
Clouds are classified on the basis of all of these factors except
A) dew point. B) form. C) altitude. D) whether the cloud is raining.
Environmental & Atmospheric Sciences
Microscopic crystals of silica form a hard rock called chert, which can be shaped to form sharp cutting edges
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
The current pattern of religious affiliation in the US remains quite complex, and one can find observers of nearly every major religion, and many minor ones, in virtually every area of the country.
a. true b. false
Environmental & Atmospheric Sciences
About ________ percent of the solar energy that falls on plants is captured for photosynthesis.
A. 10-20 B. 60-70 C. 40-50 D. 1-2 E. 100
Environmental & Atmospheric Sciences