leighianneldale3035 leighianneldale3035
  • 18-12-2020
  • Physics
contestada

If a spring stores 20 j of energy when it's compressed by 0.4 m what is the spring constant of the spring

Respuesta :

masbrosur
masbrosur masbrosur
  • 18-12-2020

Answer:

250 N/m

Explanation:

Spring's Potensial Energi

SE = ½ c ∆x²

c = spring's contants

20 = ½ . c . 0,4²

20 . 2 = 0,16c

c = 40/0,16 = 250 N/m

Answer Link

Otras preguntas

Which of the following best explains why President Jefferson was concerned by French ownership of New Orleans? Select one: a. President Jefferson did not person
What's 21a + 28b factorise fully
What is itrinystchia unscrambled
circle a preposition in this sentence. Please put some money in the charity tin.
whats the answer for 12 (2w-3)=6w
identify evolutionary mechanisms that might account for the origin and persistence of cell-to-cell signaling systems in prokaryotes
What are some facts about the Geosphere?
A worker at a clothing company uses 200 buttons to make 50 shirts.At this rate, how many buttons would the worker use to make 350 shirts ?
what is 52x3.14/47^2
Which is a counterexample to the conjecture? Any number that is divisible by 3 is divisible by 9. A. 69 B. 18 C. 27 D. 63