An isotope is one of the forms of an element that has the same number of protons, but a different number of neutrons.
Answer:
The value is 
Explanation:
From the question we are told that
The mass of the object is 
The unstressed length of the string is 
The length of the spring when it is at equilibrium is 
The initial speed (maximum speed)of the spring when given a downward blow 
Generally the maximum speed of the spring is mathematically represented as

Here A is maximum height above the floor (i.e the maximum amplitude)
and
is the angular frequency which is mathematically represented as

So

=> 
Gnerally the length of the compression(Here an assumption that the spring was compressed to the ground by the hammer is made) by the hammer is mathematically represented as

=> 
=> 
Generally at equilibrium position the net force acting on the spring is

=> 
=> 
So

=> 
Answer:
reduced performance due to stereotype threat
Explanation:
Answer: 197
Explanation:
Because mechanical energy and mass it speeds up
Answer:
D
Explanation:
Just had the same question and couldnt find and answer so i guessed. heres the answer no lol!