7 Newton luk bir kuvvet, yatay düzlemde sürtünmenin olmadığı yüzey üzerinde bulunan bir cisim üzerine etki ediyor ve cisim başlangıç noktasına göre x doğrultusunda 8 metre yer

değiştiriyor. Uyguladığınız kuvvet cisim üzerinde ne kadar iş yapar?

Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 11.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.80 m/s; (b) he is then lifted at the constant speed of 4.80 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 78.0 kg rescue by the force lifting him during each stage

Decreased sensitivity to an unchanging stimulus is known as

What effect does the sun have on the earth. written response