ASVAB Mechanical Comprehension

ASVAB Mechanical Comprehension The degree to which a force causes an object to rotate ️Ans - Torque is Velocity involves both speed and direction ️Ans - Speed is different from velocity because More ️Ans - Compared to a similar mass, a larger mass requires _____________ Force to achieve the same acceleration rate. Force is a scalar quality /quantity ️Ans - Which of the following statements about force is NOT true? A mechanism ️Ans - Mechanics advantage is the advantage gained by the use of ________________ in transmitting Force. Experiences kinetic friction ️Ans - A hockey puck sliding on the ice In a clockwise direction ️Ans - If gear A turns in a counterclockwise direction, how does gear B turn? Weight is totally dependent on mass ️Ans - Which of the following statements about weight is NOT true? The coefficient of static friction is dependent on the nature of the surface the box is resting on ️Ans - While attempting to push a heavy box across the floor, 4:1 ️Ans - Which of the following represents the mechanical advantage of a wheel and axle system where the driven wheel has a radius of 10" and the drive wheel has a diameter of 5"? 60 pounds ️Ans - If it takes a force of 20 pounds to stretch the spring one inch, how much force must be applied to stretch the spring three inches?