Answer:
The difference in these is that the ovary of a fruit can be edible which forms to enclose around seeds while a tree grows up to have a different structure and means of reproduction/ 
Explanation:
 
        
                    
             
        
        
        
Answer:
The thermal energy is the sum of the potential energy and kinetic energy that is known to make all the particle in an object it is the energy that is responsible for its temperature heat is the flow of thermal energy thermal energy is the result of something that has some internal temperature which can be measured
 
        
             
        
        
        
Answer:
the car is moving so that how it gos so fast
Explanation:
 
        
             
        
        
        
Answer
Time period T = 1.50 s
time t = 40 s
r = 6.2 m
a)
Angular speed ω = 2π/T 
                               =  
   
                               = 4.189 rad/s
Angular acceleration α = 
                                       = 
                                       = 0.105 rad/s²
Tangential acceleration a = r α = 6.2 x 0.105 = 0.651 m/s²
b)The maximum speed.
        v = 2πr/T
           = 
           = 25.97 m/s
So centripetal acceleration.
         a = 
           = 
           =  108.781 m/s^2
           = 11.1 g     
in combination with the gravitation acceleration.


 
        
             
        
        
        
<span>The multiple reflection of a single sound wave is echo</span>