A mass is oscillating on a spring with a period of 4.60 s. At t = 0 s the mass has zero speed and is at x = 8.30 cm. What is the value of t the first time after t = 0 s that the mass is at x = 4.15 cm?
A) 0.575 s
B) 0.767 s
C) 1.15 s
D) 1.30 s
E) 1.53 s
B
You might also like to view...
The path of totality for a solar eclipse is swept out by the tip of the Moon's umbra as the umbra moves over Earth
a. True b. False Indicate whether the statement is true or false
Water, of density 1000 kg/m3, is flowing in a drainage channel of rectangular cross-section. The width of the channel is 15 m, the depth of the water is 8.0 m and the speed of the flow is 2.5 m/s. At what rate is water flowing in this channel?
A) 2.0 × 105 kg/s B) 2.0 × 103 kg/s C) 3.0 × 105 kg/s D) 3.0 × 103 kg/s E) 3.0 × 102 kg/s
Which of the following describes a nonmetal?
A) poor conductor of electricity B) shiny C) malleable D) ductile E) good conductor of heat
A Michelson interferometer is set up for microwaves. Initially the reflectors are placed so the detector reads a maximum. When one of the reflectors is moved 12 cm, the reading goes from a minimum to a maximum six times. What is the wavelength of the microwaves?
A. 0.5 cm B. 4 cm C. 1 cm D. 2 cm