I believe the energy released in cellular respiration is in the form of ATP.
        
             
        
        
        
Answer:
Explanation:
Given
mass of lead piece 
mass of water in calorimeter 
Initial temperature of water 
Initial temperature of lead piece 
we know heat capacity of lead and water are  and
 and  respectively
 respectively
Let us take  be the final temperature of the system
 be the final temperature of the system
Conserving energy 
heat lost by lead=heat gained by water





 
        
             
        
        
        
Answer:
 
Explanation:
Assuming the we have to find ratio maximum forces on the mass in each case 
we know that in a spring mass system 
F= Kx 
K= spring constant 
x= spring displacement 
Case 1:

case 2:

therefore, 
 
 
        
             
        
        
        
Answer:
a). 53.75 N and 101.92 N
b). 381.44 N and 723.25 N
Explanation:

a).
ρ ,
,  ,
, 

 
 
 
 
b).
ρ ,
,  ,
, 

 
 
 
 
 
        
             
        
        
        
Answer:
1:knowledge of the structure of DNA
2:an understanding of hemoglobin
4:ground fault circuit interrupters
7:aerogel
Explanation: