Explanation:
kinetic energy is energy that it possesses due to its motion. 
 
        
             
        
        
        
The sun is bright and when its cold there is no sun
        
             
        
        
        
Answer:
Tech B is correct and Tech A is incorrect. 
Explanation:
Here Tech A is wrong because when diagnosing an overheating hydraulic system, it is not necessary to un plugg the oil cooler rather it should be plugged to for proper diagnosis. 
Technician B says running the hydraulic system at a lower operating temperature will reduce the possibly of oil oxidation is correct statement because at temperature oil's physical as well as chemical property tend to change. 
Hence, Tech B is correct and Tech A is incorrect. 
 
        
             
        
        
        
Answer: C
Frictional force 
Explanation:
The description of the question above is an example of a circular motion. 
For a car travelling in a curved path, the frictional force between the tyres and the road surface will provide the centripetal force. 
Since the road is banked, and the cross section of the banked road is constructed like a ramp. The car drives transversely to the slope of the ramp, so that the wheels of one side of the car are lower than the wheels on the other side of the car, for cornering the banked road, the car will not rely only on the frictional force. 
Therefore, the correct answer is option C - the frictional force.