A 75.0 kg ladder that is 3.00 m in length is placed against a wall at an angle theta. The center of gravity of the ladder is at a point 1.20 m from the base of the ladder. The coefficient of static friction at the base of the ladder is 0.800. There is no friction between the wall and the ladder. What is the vertical force of the ground on the ladder?
A. 625 N
B. 640 N
C. 735 N
D. 832 N
E. 900 N
C. 735 N
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Answer the following statement(s) true (T) or false (F)
Bell’s theorem shows that quantum theory contradicts any “hidden variable theory” that presumes that a quanton has objectively real properties
Which of the following best describes the goal of SETI (Search for Extraterrestrial Intelligence)?
A) to detect signals originating from civilizations from outside the solar system B) to detect life of any kind, anywhere besides Earth C) to estimate the number of civilizations in the galaxy D) to find habitable planets around other stars
Instructions: On occasion, the notation 
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Anthony has added the vectors listed below and gotten the result 
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Starting from rest, a car travels 1 350 meters in 1.00 minute. It accelerated at 1.0 m/s2 until it reached its cruising speed. Then it drove the remaining distance at constant velocity. What was its cruising speed?