An object of mass 0.50 kg, hanging from a spring with a spring constant of 8.0 N/m, is set into a simple harmonic motion. What is the maximum speed of the object if its maximum displacement is 0.10 m?
选项:
A:0.20m/s
B:0.40m/s
C:0.80m/s
D:1.60m/s
发布时间:2024-06-02 20:50:21