تم شرح oscillation motion
What is the defining characteristic of oscillating motion?
a. Constant velocity
b. Periodic repetition around an equilibrium point
c. Acceleration in one direction only
d. Increasing amplitude over time
2. In a simple harmonic oscillator, what is the relationship between force and displacement?
a. Force is directly proportional to displacement
b. Force is inversely proportional to displacement
c. Force is independent of displacement
d. Force is proportional to the square of displacement
3. Which of the following is an example of an oscillating system?
a. A car moving at constant speed on a straight highway
b. A rock falling from a cliff
c. A pendulum swinging back and forth
d. A balloon rising steadily in the air
4. What does the amplitude of an oscillation represent?
a. The time taken for one complete oscillation
b. The speed of the oscillating object
c. The equilibrium position of the oscillation
d. The maximum displacement from the equilibrium position
تم حل تدريبات على chapter 2
تم شرح درس viscosity الواجب حل اسئله كتاب الامتحان على الدرس
تم شرح fluid flow
الواجب حل اسئله كتاب المعاصر على الدرس
Revision on chapter 2
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revision on chapter 1
h.w solve the problem on chapter1
Exam2
تم الحل على deviation angle and thin prism
تم شرح thin prism
H.w
تم شرح minimum deviation angle
تم مراجعه الreflection and refraction of light
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ممكن باقي الاساله
تم حل اسئله على deviation angle
الواجب حل باقى اسئله الكتاب
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تم شرح deviation of light and special cases
h.w
exam October
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exam
revision
application
total internal reflection
revision by videos
diffraction of light
interference of light
refraction of light
انعكاس الضوء
reflection of light
quiz
wave motion
H.W 18/9/2024
h,.,w
oscillatory motion
Today H.W16/9/2024
تم شرح oscillation motion
What is the defining characteristic of oscillating motion?
a. Constant velocity
b. Periodic repetition around an equilibrium point
c. Acceleration in one direction only
d. Increasing amplitude over time
2. In a simple harmonic oscillator, what is the relationship between force and displacement?
a. Force is directly proportional to displacement
b. Force is inversely proportional to displacement
c. Force is independent of displacement
d. Force is proportional to the square of displacement
3. Which of the following is an example of an oscillating system?
a. A car moving at constant speed on a straight highway
b. A rock falling from a cliff
c. A pendulum swinging back and forth
d. A balloon rising steadily in the air
4. What does the amplitude of an oscillation represent?
a. The time taken for one complete oscillation
b. The speed of the oscillating object
c. The equilibrium position of the oscillation
d. The maximum displacement from the equilibrium position