A machine part is vibrating along the x-axis in simple harmonic motion with a period of 0. 27 s and a range (from the maximum in one direction to the maximum in the other) of 3. 0 cm. At time t = 0 it is at its central position and moving in the +x direction. What is its position when t = 55 s?.

Texas tech says that cooperative gameplay—a video game feature that allows players to work together as a team—leads to increased empathy in the real world.

From which college can you earn an associate's degree a. a four-year college b. a community college c. a vocational college d. a public university

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.