Which two quantities need to be measured in order to determine the density of a planet?
A) mass
B) atmospheric composition
C) radius
D) A and B
E) A and C
E
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In the most general form of the first law of diffusion, the gradient of the Gibbs free energy with respect to the position of B-type atoms is equal to the chemical _____________on the B-type atoms.
Fill in the blank(s) with the appropriate word(s).
Constant Acceleration Kinematics: At the instant a traffic light turns green, a car that has been waiting at the intersection starts ahead with a constant acceleration of 2.00 m/s2. At that moment a truck traveling with a constant velocity of 15.0 m/s overtakes and passes the car.(a) Calculate the time necessary for the car to reach the truck.(b) Calculate the distance beyond the traffic light that the car will pass the truck.(c) Determine the speed of the car when it passes the truck.
What will be an ideal response?
Movement of the lithosphere
A) has a plastic-like flow. B) causes earthquakes and volcanic activity. C) has a leisurely pace and allows the formation of gentle rolling hills. D) is intermittent.
Differences among AGNs as viewed from different inclination angles is known as a ________________
Fill in the blank(s) with correct word