Answer:
The diameter increases
Explanation:
The expansion in the metal is uniform in every dimension
 
        
             
        
        
        
Answer 
True
Explanation 
RSI can occur when you do repetitive movements. Those movements can cause your muscles and tendons to become damaged over time. Some activities that can increase your risk for RSI are: stressing the same muscles through repetition.
        
             
        
        
        
Answer: 8.33333333 or 6.1989778
Explanation:
 
        
             
        
        
        
Answer:
D. Both pull-in and hold-in windings are energized.
Explanation:
The instant the ignition switch is turned to the start position, "Both pull-in and hold-in windings are energized." This is because the moment the ignition switch is turned to the start position, voltage passes through to the S terminal of the solenoid. 
The hold-in winding is attached to the case of the solenoid. Similarly, the pull-in winding is also attached to the starter motor. Thereby, the current will move across both windings by getting energized to generate a strong magnetic field.