bargejailen477 bargejailen477
  • 25-08-2022
  • Physics
contestada

If 3 j of work is needed to stretch a spring from 7 cm to 9 cm and another 5 j is needed to stretch it from 9 cm to 11 cm, what is the natural length (in cm) of the spring?

Respuesta :

Otras preguntas

what is the minimum amount of real solutions a quintic polynomial can have
1) What is the attitude of Patrick Henry toward the British?A) aggressiveB) friendlyC) passiveD) resentful​
help with this Spanish homeworkits ser y estar​
¿Piensas que las tabletas digitales fomentan el trabajo en equipo? ¿Por qué?
2) A blueprint for a new triangular playground shows that the sides measure 480 ft, 140 ft, and 500 ft. Is the playground in the shape of a right triangle ? Exp
Plan A: $ 40 fee plus $0.45 per minute Plan B: $70 fee plus $0.35 per minute a) Write an expression to represent the cost of Plan A
Your weird cousin, who is really into astronomy, decides that the return address he uses on his letters is incomplete! To his city, state, and country, he begin
1) What is the attitude of Patrick Henry toward the British?A) aggressiveB) friendlyC) passiveD) resentful​
List the four limited factors of production in a free-market economy. (a) (c)
Find the area of the triangle above. *A11B51C315D630​