Inicio
/
Física
/
2. [-/1 Points] A Spring Has a Spring Constant Value of 3300N/m. Determine the Work Needed to Stretch the End of the Spring, at a

Problemas

2. [-/1 Points] A spring has a spring constant value of 3300N/m. Determine the work needed to stretch the end of the spring, at a constant velocity, from x=3.6 cm to x=4.6 cm, where x=0 is the position of the spring at equilibrium (position where the spring is neither stretched or compressed), Helpful algebra reminder. a^2-b^2+(a-b)^2 square MY NOTES ASK YOUR TEACHER

Roztwór

Bruno maestro · Tutor durante 5 años
Weryfikacja ekspertów
4.4 (272 Votos)

Respuesta

To determine the work needed to stretch the end of the spring from cm to cm, we can use the formula for the work done on a spring: where:- is the work done,- is the spring constant,- and are the initial and final positions of the spring, respectively.Given:- - - Now, plug these values into the formula: First, calculate and : Next, find the difference: Now, multiply by the spring constant and : Therefore, the work needed to stretch the end of the spring from cm to cm is joules.