Short essay description

This course is part of the Introduction to Mechanics Specialization. This course serves as an introduction to the physics of rotational motion and gravitation. Upon completion, learners will have an understanding of how mathematical laws and conservation principles describe the motions and interactions of objects all around us. They will gain experience in solving physics problems with tools such as graphical analysis, algebra, vector analysis, and calculus. Each of the modules contains reading links to a free textbook, complete video lectures, conceptual quizzes, and a set of homework problems. Once the modules are completed, the course ends with an exam.

## Rotation Worksheets

## Rotational Motion

When a solid body moves such that all the points of the body moves with same velocity, it is called pure translational motion. When a body moves about a fixed line called axis such that all of the points of the body on that line OR axis are at rest and all other points move in a circle about that fixed axis, it is pure rotational motion. In this type all particles moves in a circular path of different radii, subtending same angle at centre in equal time-interval. When there is no point on the body which is at rest, i. For such motion, we divide the general motion into these two parts and deal them separately as a combination of pure translational motion and pure rotational motion. Our Tutors provide their high quality and optimized Tutorial help to fulfill all kind of needs of Students. To Schedule a Rotational Motion tutoring session Live chat.

### Physics Homework Help With Rotational Motion

In this lesson students will learn the basics about vectors, how to compute the coordinates of vectors, and how to add vectors. Students will create their own area problems involving vector addition and solve them. Students will understand the physical components and differences of vectors and scalars 2. Students will be able to graph and compute physics problems and components into vector representation. Studentswill understand that if you apply force to an object perpendicular to the direction of its motion causes the object, the object will change directions; but not necessarily speed.

The acceleration of an object moving in a circle can be determined by either two of the following equations. The equation on the right above is derived from the equation on the left by the substitution of the expression for speed. The net force F net acting upon an object moving in circular motion is directed inwards.

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