Mechanical Comprehension - Asvab (Full) Test Questions and answers, Graded A+

Mechanical Comprehension - Asvab (Full) Test Questions and answers, Graded A+ Mechanical Comprehension – ASVAB (full) test 1: A stone is tied to the end of a string and swings in a circular motion. If the speed of the stone is tripled, the centripetal force of the stone will become A. 3 times as great. B. 1/3 as much. C. 9 times as great. D. 1/9 as much.--C. 9 times as great. C. The centripetal force of the stone is proportional to the square of the velocity. Mechanical Comprehension – ASVAB (full) test 2: Which of the following units measures the weight of a body? A. pound B. Newton C. kilogram D. kg.m/s2--B. Newton B. The weight of a body is a force, and newton is the unit of force. Mechanical Comprehension – ASVAB (full) test 3: The joule is a unit of A. work only. B. kinetic energy only. C. potential energy only. D. heat.--D. heat.