Answer:
Both fission and fusion are nuclear reactions that produce energy, but the applications are not the same. Fission is the splitting of a heavy, unstable nucleus into two lighter nuclei, and fusion is the process where two light nuclei combine together releasing vast amounts of energy
Explanation:
 
        
                    
             
        
        
        
Answer:
v = 0
Explanation:
This problem can be solved by taking into account:
- The equation for the calculation of the period in a spring-masss system
  ( 1 )
     ( 1 )
- The equation for the velocity of a simple harmonic motion
  ( 2 )
   ( 2 )
where m is the mass of the block, k is the spring constant, A is the amplitude (in this case A = 14 cm) and v is the velocity of the block
Hence

and by reeplacing it in ( 2 ):

In this case for 0.9 s the velocity is zero, that is, the block is in a position with the max displacement from the equilibrium.
 
        
             
        
        
        
Given that,
Mass of a tribble, m = 2.5 kg
Radius, r = 1.4 m
The force on the tribble from the bucket does not exceed 10 times its weight.
To find,
The maximum tangential speed.
Solution,
The force acting on the tribble is equal to the centripetal force.
F = 10mg
The formula for the centripetal force is given by :

v is maximum tangential speed

So, the maximum tangential speed is 11.7 m/s.
 
        
             
        
        
        
Answer:
ive once eaten octopus.. i dont recommend.. ANYWAY
i would rather shoot spaghetti out of my fingers ofc, that like free food and sneezing meatballs just sounds painful
Explanation:
 
        
                    
             
        
        
        
4 atoms 
Explanation:
On the product side, we expect to find 4 atoms of the product. 
     An atom is the smallest indivisible particle that takes part in a chemical reaction. 
     An element is a distinct substance that cannot be split-up into simpler substances. Such substances consist of only one kind of atom. 
     In this reaction we have: 
        2 elements:             Mg                O
on the reactant side: 
    We have two moles of Mg:   2 atoms of Mg
             1 mole of oxygen gas:   2 atoms of O
                              total atoms:    4 atoms
 According to the law of conservation of matter "in a chemical reaction, matter is neither created nor destroyed". 
 We expect to find 4 atoms of products which is MgO on the product side. 
               2Mg + O₂ →  2MgO + heat 
Learn more: 
Conservation of matter brainly.com/question/2190120
#learnwithBrainly