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..
- 16. Jaycie wants to increase her upper body strength by doing push-ups. She does one push-up by applying a force of 10 N to raise her center of gravity 2 m. How many push-ups must 10 push-ups B 5 push-ups c 20 push-ups 15 push-ups
- Read the passage about Newton's laws. An eighth-grade science teacher wants to demonstrate Newton's Laws. She movies the lab tables to the side of the classroom She places a stack of books that weighs 85 pounds on one chair and mother stack of books that weighs 130 pounds on the c push with an equal force. Which evidence and explanation BEST describe the relationship between acceleration and mass? Evidence: The chair with the smaller mass experiences a larger acceleration than the chair with the larger mass. Explanation: The acceleration of an object is directly related to its mass. B. 0 Evidence: The chair with the smaller mass experiences a larger acceleration than the chair with the larger mass. Explanation: The acceleration of an object is inversely related to its mass. Evidence: The chair with the smaller mass experiences a smaller acceleration than the chair with the larger mass. Explanation: The acceleration of an object is inversely related to its mass. Evidence: The chair with the smaller mass experiences a smaller acceleration than the chair with the larger mass. Explanation: The acceleration of an object is directly related to its mass.
- 13. A soccer ball and a car are dropped from the same height in a vacuum on Earth.Choose the two statements that are correct. A The gravitational force each object experiences is dependent on mass. B. The soccer ball and the car experience the same acceleration due to gravity. C. The car will take less time to reach the ground than the soccer ball. D. The soccer ball will take less time to reach the ground than the car. E The soccer ball and the car experience the same gravitational force.
- Select two pieces of information that are necessary to calculate an object's average speed. direction of the object's motion B. magnitude of the object's acceleration C. total time the object was in motion D. total mass of the object E density of the object F total distance the object traveled
- Hunter's velocity was 4.5m/s At the end of his race, his velocity was the same. Which best describes his movement? His movement stopped His acceleration is zero. His time was constant. His acceleration was positive.
