106.5N
Explanation:
Given parameters: 
Mass of cart = 75kg 
Velocity = 4.4m/s 
time taken = 3.1s 
Unknown: 
Force = ? 
Solution: 
To solve this problem, we are going to apply newton's second law of motion. The law states that "the acceleration of a body is directly proportional to the force on the body and inversely proportional to the mass". 
       F = m  x   a 
 F = force on body 
m = mass of body
 a = acceleration of the body
  But we know that acceleration is the change in velocity with time of a body; 
      a  = 
   F = m x 
V is the velocity 
 t is the time taken
    F =  = 106.5N
   = 106.5N
learn more:
Newton's law brainly.com/question/11411375
#learnwithBrainly
 
        
             
        
        
        
Answer:
F) Thermohaline circulation pattern move surface water from equatorial regions to the poles
 
        
             
        
        
        
Answer:
The correct answer is - warning system.
Explanation:
Warning systems are a type of system that could be technical or biological in nature that can help in assessing or inform about the possible danger or change in a particular setting such as ecosystem, weather, water quality, and many others. It helps in avoiding such threats before occurring or become serious threats.
Certain biological species that live or require a particular set of conditions for their survival and reproduction can act as a biological warning system for water pollution, air pollution.
 
        
             
        
        
        
Answer:
shifting farming
Explanation:
this process of farming doesn't allow the forest regenerate ergo destroys it ..