Ayuda con la tarea de física
La física es una materia muy importante entre todas las disciplinas naturales, utilizada para explicar las maravillas de la vida, y también es una de las materias más difíciles de estudiar.
QuestionAI es un solucionador de problemas de física rico y sencillo para principiantes en física, con el que puedes aprender sobre cada átomo y sus propiedades, con las trayectorias que lo acompañan de las moléculas bajo fuerzas que interactúan. Por supuesto, también podrás explorar los secretos escondidos entre las galaxias con otros entusiastas de la física. Plantee con valentía sus conjeturas y preguntas a la IA y encontrará fácilmente respuestas autorizadas..
- 7) A pulley has an efficiency of 85.0% If 475 J are exertedjo lift a 16.0 kg weight, how high is the weight lifted? 85=(wout)/(win)cdot 100
- Pumping your legs at the right speed to make a swing move is a demonstration of Refraction Resonance Interference Diffraction Doppler Effect
- Suppose that a wave forms in shallow water The depth d of the water (in feet)and the velocity v of the wave (in feet per second) are related by the equation v=sqrt (32d) If a wave forms in water with a depth of 8.7 feet, what is its velocity? Round your answer to the nearest tenth. square square
- ke access two computer sinultions to belier understand the reactions of frashon and . make sure your web browser he Ally expanded, Fullow the directions for A simolation, Answer the questions after completing each simulation. 1. Access the simulation for A. Start this chair reaction by moving the first neutron to collide with the firat uranium atom, Continue the reaction as the propagating neutrons become available to react with more uranium atoms Use the mumbers as a guilts 8. Aeset the simulation to repeat the activity it desired. 4. Click the "Learn More'hyperlink below the simulation Read the short passage. Fission Questions 1. Acoording to the passage, what is the equation for the nuclear fission of U-236? 2. How many neutrons are released during the fission of U.236? 3. Why do you think fission is referred to as a chain reaction? Rusion Simulation 1. Access the simulation for fusion: https://bit.h/32aCshd. 2. Drag the red point to different places along the line, Move the point from reactants to fualon and then finally products. 8. Reset the simulation to repeat the activity if desired. 4. Click the "Learn More'hyperlink below the simulation Read the short passage. Rusion Questions 1. Write the equation for the nuclear fusion of tritium and deuterium. 2. Is mass conserved during the fusion of tritium and deuterium?Explain. 8. According to the passage, why is it difficult to achieve nuclear fusion in a laboratory?
- 4. Calculate the power used by a 40 kg man if he climbs a 6 m tall ladder in 15 seconds.
