velocity of the physics instructor with respect to bus

acceleration of the bus is given as

acceleration of instructor with respect to bus is given as

now the maximum distance that instructor will move with respect to bus is given as




so the position of the instructor with respect to door is exceed by

so it will be moved maximum by 3 m distance
 
        
             
        
        
        
Answer:twice of initial value
Explanation:
Given
spring compresses  distance for some initial speed
 distance for some initial speed
Suppose v is the initial speed and k be the spring constant 
Applying conservation of energy
kinetic energy converted into spring Elastic potential energy

When speed doubles

divide 1 and 2


Therefore spring compresses twice the initial value
     
 
        
             
        
        
        
The functions that would be performed both by the placenta and the hatchery so that the embryos will survive is to maintain the temperature of the embryos. The temperature should also be at the temperature where the embryos would thrive and develop.
        
             
        
        
        
It equals 23.89.
Hope this helps!!