Answer:
Explanation:
Given parameters: 
Weight of object  = 49N 
Force applied = 12N 
Unknown: 
Acceleration of object  = ? 
Solution: 
The acceleration of the object is found by dividing the force by the weight; 
  Acceleration  =  = 0.25m/s²
   = 0.25m/s²
 
        
             
        
        
        
The periodic table is in increasing atomic mass. Hope this helped.
        
                    
             
        
        
        
Answer:
Global warming and climate change
 
        
             
        
        
        
Answer:
 the correct one is C
Explanation:
For this exercise we must use the work definition
     W = F. s
Where the bold characters indicate vectors and the point is the scalar producer
     W = F s cos θ
Where θ is the angles between force and displacement.
Let us support this in our case. The cable creates an upward tension and with the elevator going down the angle between them is 180º so the work of the cable on the elevator is negative.
The evade has a downward force, its weight so the force goes down and the displacement goes down, as both are in the same direction the work is positive
When examining the statements the correct one is C
 
        
             
        
        
        
Answer:
D.  A record of all the physical activity you complete in one week.
Explanation:
A "Fitness Log" allows you to keep track of your workout or exercise. Therefore, it is <em><u>a record of the different workout you've managed to complete within a time frame</u></em>. It gives you several information such as the<em> type of workout you've completed, its duration and the time of the day it was performed</em>. This makes a person motivated to exercise because he can see his progress. He may also include <em>his mood before and after workout</em> in order to become more mindful in exercising and many other things.