Answer:
The correct choice is D. Concentric exercise can be hard on joints, so she should be very careful.
 
        
             
        
        
        
<h2>
The magnitude 24 ( ) of the acceleration of the particle when the particle is not moving.
 ) of the acceleration of the particle when the particle is not moving.</h2>
Explanation:
Given,
A particle moving along the x-axis has a position given by
  m      ........ (1)
 m      ........ (1)
To find, the magnitude ( ) of the acceleration of the particle when the particle is not moving = ?
 ) of the acceleration of the particle when the particle is not moving = ?
Differentiating equation (1) w.r.t, 't', we get

⇒  ....... (2)
      ....... (2)
⇒ 
⇒ 
⇒ t = 2 s
Again, differentiating equation (2) w.r.t, 't', we get

Put t = 2, we get

Thus, the magnitude 24 ( ) of the acceleration of the particle when the particle is not moving.
 ) of the acceleration of the particle when the particle is not moving.
 
        
        
        
Answer:
mesuring heigh and weight is important
 
        
             
        
        
        
B. To have an earthquake there must be a fault line (where two or more tectonic plates meet) so if San Fran. has earthquakes they’re on a fault line.
        
                    
             
        
        
        
The first opiton is the answer A)<span>Rahul’s weight
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