A mass of 40.0 grams is attached to a vertical spring with a ...

[cdr_15]

A mass of 40.0 grams is attached to a vertical spring with a spring constant k = 20.0 N/m and lowered slowly until the spring stops stretching. How much does the spring stretch?
 
  A) 0.00200 m
  B) 0.0196 m
  C) 0.0816 m
  D) 0.800 m
  E) 0.200 m

Question 2

A constant magnetic flux through a closed loop of wire induces an emf in that loop.
 
  Indicate whether the statement is true or false

[yasmina]

Answer to Question 1

B

Answer to Question 2

FALSE

[cdr_15]

TYSM

[ashely1112]

Gracias!