SABIENDO QUE LA DENSIDAD DEL MERCURIO ES DE 13 600 KG/ M³ CALCULAR LA MASA EN KILOGRAMOS DE 10 LITROS DE DICHO ELEMENTO

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

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig