A string is stretched between two fixed supports. At the frequency 0.40 kHz, the string oscillates as shown in the figure. Determine the propagation speed of transverse waves in the string.

The mini-refrigerator fire was most likely caused by what type of wiring?

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs