Edexcel M2|教育線上App不用買

If you’ve seen ExamSolutions.net desktop version but want the ease of use on your Android Mobile or Tablet without the adverts but with all the video tutorials then this app is for you or your school.

Each app in this series covers the essential topics for the module, presenting them in short video tutorials and explained in a clear mathematical style so as you can progress quickly and smoothly through the topics. There are further supplementary exercises and worked solutions from past papers for you to try, essential to improving your grade.

It is like having your own personal tutor but at a fraction of the cost. You can pause, rewind, play again and again and learn at your own pace. Learn on the go or place a video in your favourites to view later.

This is a valuable resource that will work side by side with a text book and should help you to get the grade you want, whether you are at school, college or just studying on your own.

* PLEASE NOTE THAT THIS APP REQUIRES INTERNET CONNECTION TO PLAY VIDEOS.

Module Content

Projectiles:

- Particle projected at an upward angle from a height above ground

- Particle projected at a downward angle from a height above ground

- Particle projected horizontally from a height

- Finding the speed and direction at a given time

- Exam Questions

Linear motion with variable acceleration:

- Kinematics

- Exam Questions

- Variable acceleration using vectors

- Position, velocity and variable acceleration vectors

- Integration methods

- Exam Questions

Equlibrium of a rigid body:

- Moments - Forces at an Angle

- Moment of a non-perpendicular force

- Moments - Ladder type problems

- Ladder leaning against a smooth wall and floor

- Ladder leaning against a smooth wall but on a rough floor

- Exam Questions

Centre of mass:

- Particles

- Centre of mass of a system of particles in a line

- Centre of mass of a system of particles in a plane

- Uniform Laminas

- Centre of mass of a uniform lamina that has lines of symmetry

- Triangular laminas

- Sectors and semi-circles

- Composite Laminas

- rectangles

- rectangle + triangle

- rectangle + semi-circle

- rectangle with circle removed

- Wire Frameworks

- Wire framework consisting of a rectangle and triangle

- Hanging Problems

- Freely suspended lamina

- Toppling Problems

- Lamina on an inclined plane

- Exam Questions - Lamina

- Exam Questions - Uniform rods (wire frame)

Collisions and impulse:

- Impulse (Vector form)

- Impulse in vector form

- Exam Questions

- Newtons Law of Restitution (Experimental law)

- The law

- Collision between two particles

- Collision with a fixed surface

- Exam Questions

Work, energy and power:

- Work done by a force acting on a particle

- moving in the horizontal plane, against friction and inclined to the horizontal

- moving in the vertical plane against gravity

- moving up a rough inclined plane against friction and against gravity

- Energy

- Gravitational potential energy

- Kinetic energy

- Conservation of energy / work energy principle

- Conservation of mechanical energy / Work-Energy Principle

- Vertical motion

- Motion down a smooth plane

- Motion down a rough plane

- Motion down an undulating slope

- Power

- Introduction + example car moving with constant speed horizontally then up a hill

- Car accelerating along the horizontal and then up a hill

- Exam Questions on Power

- Exam questions on Power and Work Energy Principle

- Exam questions on Work Energy Principle

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