A 52.0 kg diver jumps off a diving board with an upward velocity of 1.7 m/s. The diving board bounces off a spring with a spring constant of 4100 N/m. Ignore her horizontal velocity. How far did the diver compress the spring in order to achieve her initial upward velocity?

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.

Ineed ! using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.