Question

Are the shapes I draw when t=0.3,0.6,0.9s correct? Please help.

4. A pulse with a speed of t=0.0 s 1.0 m/s is approaching the fixed end of a spring. The shape of the spring at 0.0s is shown on the diagram at- right. Fixed end a. Consider the time interval (I square 10em) during which the pulse reflects from the fixed end. t 0.3s Predict whether the maximum magnitude of the displacement of the spring will exceed that of the incident pulse (20 cm). Explain. t-0.6 s t=0.9 s b. Determine the shape of the spring at 0.3 s, 0.6 s, and 0.9 s.

Answer 1

Sadn oun effect Bath in cidord and relacted Pand uoill odd up omcic eched