A wave on a guitar string has a velocity of 626 m/s. The guitar string is 67.4 cm long. What is the fundamental frequency of the vibrating string? Group of answer choices

464 Hz

4.64 Hz

2.32 Hz

232 Hz

Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to.in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

Ain is , is 's of ? 0.62 0.79 1.27 1.50