Pregunta
upstudy study bank question image url

Select all that is true about the Earth’s gravitational acceleration:
Is about
Depends on the mass
Always points downward
Is about

Ask by Lawson Reed. in the United States
Jan 10,2025

Solución de inteligencia artificial de Upstudy

Respuesta verificada por el tutor

Responder

The true statements are:
  • Always points downward
  • Is about

Solución

Let’s evaluate each statement about Earth’s gravitational acceleration:
  1. Is about :
    • This statement is false. The average gravitational acceleration on the surface of the Earth is approximately .
  2. Depends on the mass:
    • This statement is false. The gravitational acceleration experienced by an object near the Earth’s surface is approximately constant and does not depend on the mass of the object. It is a property of the Earth itself.
  3. Always points downward:
    • This statement is true. Gravitational acceleration always points toward the center of the Earth, which we refer to as “downward” from the perspective of someone standing on the surface.
  4. Is about :
    • This statement is true. While the precise value is , it is often approximated as for simplicity in calculations.
In summary, the true statements are:
  • Always points downward
  • Is about

Respondido por UpStudy AI y revisado por un tutor profesional

error msg
Explicar
Simplifique esta solución

Bonus Knowledge

Gravity has intrigued humanity for centuries, and Isaac Newton is often credited with formulating the law of universal gravitation in the 17th century. His work laid the foundation for understanding how objects interact with one another due to their mass, leading to a deeper insight into celestial mechanics and the motion of planets and moons.
In practical terms, gravitational acceleration is crucial for various applications, from designing roller coasters to ensuring satellites maintain their orbits. For instance, engineers must account for gravitational forces when constructing buildings to withstand potential earthquakes, and space agencies design spacecraft trajectories based on gravitational pull to optimize fuel efficiency during launches and landings.

preguntas relacionadas

Latest Physics Questions

¡Prueba Premium ahora!
¡Prueba Premium y hazle a Thoth AI preguntas de matemáticas ilimitadas ahora!
Quizas mas tarde Hazte Premium
Estudiar puede ser una verdadera lucha
¿Por qué no estudiarlo en UpStudy?
Seleccione su plan a continuación
Prima

Puedes disfrutar

Empieza ahora
  • Explicaciones paso a paso
  • Tutores expertos en vivo 24/7
  • Número ilimitado de preguntas
  • Sin interrupciones
  • Acceso completo a Respuesta y Solución
  • Acceso completo al chat de PDF, al chat de UpStudy y al chat de navegación
Básico

Totalmente gratis pero limitado

  • Solución limitada
Bienvenido a ¡Estudia ahora!
Inicie sesión para continuar con el recorrido de Thoth AI Chat
Continuar con correo electrónico
O continuar con
Al hacer clic en "Iniciar sesión", acepta nuestros términos y condiciones. Términos de Uso & Política de privacidad