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..
- What type of energy is stored in a stretched spring? A elastic potential energy B gravitatianal potential energy C kinetic energy D thermal energy
- 4. Which of the following objects has the momentum with the greatest magnitude? A 9-kg mass moving at 3m/s B. A 12-kg mass moving at 1m/s C. A 5-kg mass moving at 2m/s D. A4-kg mass moving at 4m/s
- d) Una joven pasea en bicicleta a 2.5km/h el peso de la joven y la bicicleta es de 85 kg.
- Which person cid the most work? Sally lifts her 22 N cat a distance of 0.50 m. B It took Taylor 500 N of force to lift herself a distance of 2 m upward through the air. John walks 1,000 m to the store.He buys 4,448 N of candy and then carries it to his friend's house which is 500 m away. Henry carries proceries from his car to his house. Each bag of groceries weighs 40 N He has 10 bags.He lifts each bag up 1 m to carry it and then walks 10 m from his car to his house.
- Two students are assisting their teacher with a forcel/mpulse demonstration. One student sits on a large skate cart while the other student pushes him. Ignoring any effects of friction or air resistance, which of the following is true about the lotal momentum of this system? An object which is moving has zero momentum . This problem cannot be solved. The force multiplied by the time equals the mass multiplied by the change in velocity. It is greater before the collision than after the collision Momentum change equals Impulse multiplied by time, then divided by the force.
