Theory of Machine The secondary unbalanced force is __________ the primary unbalanced force. One-half Two-third 1/n times n times One-half Two-third 1/n times n times ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Open pairs are those which have Elements of pairs not held together mechanically Surface contact between the two elements when in motion Point or line contact between the two elements when in motion Two elements that permit relative motion Elements of pairs not held together mechanically Surface contact between the two elements when in motion Point or line contact between the two elements when in motion Two elements that permit relative motion ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine When the addenda on pinion and wheel is such that the path of approach and path of recess are half of their maximum possible values, then the length of the path of contact is given by (where r = Pitch circle radius of pinion, R = Pitch circle radius of wheel, and φ = Pressure angle) [(r² + R²) cosφ]/2 [(r + R) sinφ]/2 [(r² + R²) sinφ]/2 [(r + R) cosφ]/2 [(r² + R²) cosφ]/2 [(r + R) sinφ]/2 [(r² + R²) sinφ]/2 [(r + R) cosφ]/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following disciplines provides study of the relative motion between the parts of a machine and the forces acting on the parts? Theory of machines Kinetics Applied mechanics Mechanisms Theory of machines Kinetics Applied mechanics Mechanisms ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A higher pair has__________. No contact None of these Surface contact Point contact No contact None of these Surface contact Point contact ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following is an example of a higher pair? Toothed gearing Belt and rope drive Ball and roller bearing All of the listed here Toothed gearing Belt and rope drive Ball and roller bearing All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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