A system that repeats to and from its mean or rest point. that executes harmonic motion. a few examples I've heard of are since the springtime a mass-spring system,a swing, simple pendulum, one more example is a steel ball rolling in a curved is this what you need or do you need three more sentences dish. to get S.H.M a body just displaced away from the resting position and of course then is released. the human body oscillates due to the reinforce that pulls it back do you need anything else answered on this and I'll answer it
        
             
        
        
        
Acceleration x time = velocity 
Since you're given acceleration and time, just plug the values into the equation. 
3

 x 1.1 s = ? 
Solve that equation, and remember your velocity should be in m/s.
 
        
        
        
Answer:
See below
Explanation:
Photosynthesis is the process in which green plants use sunlight to make their own food. Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas. It is the process in which the chlorophyll in the leaves of the plant use the sunlight and water to convert the carbon dioxide gas into energy for the plant to use.
 
        
                    
             
        
        
        
The sun emits electromagnetic radiation so I think they are electromagnetic waves.