# laws of motion

EDUCATION

### Physics topics that every secondary School students should know

Physics is one of the most important science subjects that students in secondary School students are expected to study. In this article I have listed important physics topics that every secondary School students should be familiar with. Please pay attention. 1, Measurement 2, Vectors 3, Kinematics (How Bodies Move) 4, Laws of Motion 5 Wave Motion 6, Sound 7, Reflection of Light 8, Refraction of Light 9, Refraction of Lenses 10, Nature of Light 11, Optical Instruments 12, Electromagnetic Spectrum 13, Magnetism

2 years ago ago

EDUCATION

### Physics: Newton's law of motion for Students preparing to Write WAEC/NECO

Laws of Motion Newton's laws of motion Newton's laws of motion can be summarized as follows: 1. Every object continues in its state of rest or uniform motion along a straight line external unless acted upon by unbalanced force. 2. When an unbalanced force acts on an object, the rate of change of momentum of the objects is directly proportional to the force acting and the change in momentum takes place in the direction of the force. 3. To every action there is an equal and opposite reaction. Here force refers

2 years ago ago

EDUCATION

### Play fire in Class! A Funny Old Professor Teaches You to Have Fun

David Wright, a community college professor, in Virginia is doing all he can to make physics "phun" for his students. He was such an interesting and lovable old man who have fun with his students in the class. He has been a professor of physics and astronomy at Tidewater Community College in Virginia Beach, Virginia, for the past 45 years. And over the course of teaching more than 8,000 students, he has done thousands and thousands of experiments by himself -- including starting a fire, laying on a bed of n

3 years ago ago