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Sun Sep 6 · 09:00–10:40 · Dr. Ahmed Alali
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Sun Sep 6 · Dr. Ahmed Alali
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Overview
The lecture covered the difference between mass and weight…
Structured summary
Weight is the force of gravity on a mass: W = m·g.
Explain moreKey concepts
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Sun Sep 6 · Dr. Ahmed Alali
✓ Verified
Overview
The lecture covered the difference between mass and weight…
Structured summary
Weight is the force of gravity on a mass: W = m·g.
Explain moreKey concepts
Sun Sep 6 · Dr. Ahmed Alali
Card 3 of 14
What's the difference between mass and weight, as the instructor explained it?
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Sun Sep 6 · Dr. Ahmed Alali
Question 2 of 81 ✓
An object has a mass of 10 kg. What happens to its weight if gravitational acceleration g decreases?
Correct ✓
W = m·g — when g decreases, the weight decreases; the mass doesn't change.
Sun Sep 6 · Dr. Ahmed Alali
Why does mass stay constant while weight changes?
Mass 🎓 is how much matter an object has…
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From the lecture notes
Weight is the force of gravity on a mass: W = m·g…
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Sun Sep 6 · Dr. Ahmed Alali
✓ Verified
Overview
The lecture covered the difference between mass and weight…
You should be able to
Tell mass from weight, and compute W = m·g.
Structured summary
Weight is the force of gravity on a mass: W = m·g.
Explain moreView as PDF
Sun Sep 6 · Dr. Ahmed Alali
Why does mass stay constant while weight changes?
Mass 🎓 is how much matter an object has…
Hide source
From the lecture notes
Weight is the force of gravity on a mass: W = m·g…
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Sun Sep 6 · Dr. Ahmed Alali
My Notes
Dr. confirmed the exam covers prefixes and conversions.
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الأحد ٦ سبتمبر · د. أحمد العلي
✓ نسخة معتمدة
نظرة عامة
غطّت المحاضرة الفرق بين الكتلة والوزن، وقانون نيوتن للجاذبية، وقيمة g على سطح الأرض.
الملخص المنظّم
الوزن هو قوة الجاذبية على الكتلة: W = m·g.
شرح أكثرالمفاهيم الأساسية
Sun Sep 6 · Dr. Ahmed Alali
✓ Verified
Overview
The lecture covered the difference between mass and weight, Newton's law of gravitation and the value of g.
Structured summary
Weight is the force of gravity on a mass: W = m·g.
Explain moreKey concepts
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EXPLAIN MORE
Mass is the amount of matter in an object and never changes with location…
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Study notes
Overview
Mass vs. weight, Newton’s law of gravitation, and the value of g…
Flashcards
Card 3 of 14
What’s the difference between mass and weight?
Quiz
Question 2 of 8
Its weight decreases — its mass stays 10 kg ✓
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Why does mass stay constant while weight changes?
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