An important point you should note from the equation is that centripetal force is proportional to the square of velocity. This means doubling the speed of an object needs four times the centripetal force to keep the object moving in a circle. A practical example of this is seen when taking ...
r: is the original radius. v: is a speed that satisfies the centripetal force equation. The relevance of the particles central motion of force: Many natural phenomena define the central force in Physics. Some of the examples are; Planets that revolve around the sun. Natural satellites that ar...
A simple real-life example of centripetal force is a rock tied to a string. When the string is swirled around, the tension in that string keeps the rock from flying off in a straight line. That tension points inward, toward the center of the circle. As another example, the sun'sgravit...
In the centripetal force equation, what is the mass equal to? Does centripetal force depend on mass? A centripetal force of 245 N acts on a 1,400-kg satellite moving with a speed of 4,500 m/s in a circular orbit around a planet. What is the radius of ...
What is centripetal force example? A force acting on a moving body at an angle to the direction of motion, tending to make the body follow a circular or curved path.The force of gravity acting on a satellite in orbitis an example of a centripetal force; the friction of the tires of a...
3. What Is a Scientific Fact? 4. What Does Scientific Argumentation Look Like? 5. Knowing How and Knowing That 6. The Clinical Medical Paradigm 7. Placebo and Nocebo Phenomena 8. Pluralism and Medical Science 9. Medicine and Ethics 10. Medical Research Ethics 11. Taxonomy, Partonom...
There is untold confusion regarding centrifugal force, yet the concept is very simple. If you swing a ball on a piece of string the ball "exerts" a centrifugal force on you hand, your hand, in its turn, exerts a centripetal force on the ball. You can see from this the ball is "exer...
A. Centripetal force. B. Centrifugal force. C. Contact force. D. Non-contact force. 相关知识点: 试题来源: 解析 C。原因:推箱子是接触力,A 选项向心力是使物体做圆周运动的力;B 选项离心力是虚拟力;D 选项非接触力如重力、磁力等。涉及的物理知识是力的分类,英语阅读技巧是理解“push a box”这个...
有什么力当你站在地心求向心力的公式就是向心力(centripetal force)没错,答得好再加悬赏分 真正问题是:what forces act on you wer
A body is able to follow a circular path when a net force called centripetal force is applied on it. A centripetal force has to pull the body inwards ... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question ...