Why do moving objects on the surface of the Earth slow down and come to rest?Atomi QuestionA(Choice A)Friction is acting as an unbalanced forceB(Choice B)Gravity is acting as an unbalanced forceC(Choice C)The normal force is acting as an unbalanced forceD(Choice D)Newton's first law doesn't apply on the Earth's surface
Question
Why do moving objects on the surface of the Earth slow down and come to rest?Atomi QuestionA(Choice A)Friction is acting as an unbalanced forceB(Choice B)Gravity is acting as an unbalanced forceC(Choice C)The normal force is acting as an unbalanced forceD(Choice D)Newton's first law doesn't apply on the Earth's surface
Solution
The reason why moving objects on the surface of the Earth slow down and come to rest is due to friction. When an object moves across the surface of the Earth, it experiences a force of friction that opposes its motion. This force of friction is an unbalanced force that works to slow the object down until it eventually comes to a stop. Therefore, the correct answer is Choice A: Friction is acting as an unbalanced force.
Similar Questions
Which of the following is true of Earth's gravity? A. It only has an effect on objects farther than ten meters from the Earth's surface. B. It only has an effect on the Moon and the Sun. C. It pulls objects toward the Earth's surface without touching them. D. It pushes objects away from the Earth's surface without touching them.
6. Is the force of gravity that holds you to the surface of earth actually "down"? Explain your answer.
2. Newton's law of gravitation applies to both objects on Earth's surface and in
Which of the following best explains Earth's motion? Select one:Earth moves in an elliptical orbit around the sun because the gravitational force of the sun attracts Earth.highlight_offThe gravitational force pulling Earth toward the sun is equal to the force pulling the sun toward Earth.highlight_offThere is no force acting on Earth because space is empty and nothing touches Earth.highlight_offThe sun moves in an elliptical orbit around Earth, and the
Newton's Universal Law of Gravitation states that the forces between the mass of the Earth and the mass of the person standing on the Earth do which of the following?Cancel each other outRemain balancedAre pushed away from each otherAre pulled toward each other
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.