O Levels/IGCSE Physics: Past Exam Papers on Mass, Weight, and Density | (Urdu/Hindi) скачать в хорошем качестве

O Levels/IGCSE Physics: Past Exam Papers on Mass, Weight, and Density | (Urdu/Hindi)

Whatsapp wa.link/f330n7 Contact : +923092656780 Email : [email protected] Instagram   / mahad__amer   O Levels/IGCSE Physics: Mass, Weight, and Density Past Papers | 1.3 Mass and Weight (Urdu/Hindi) Description: In this video, we continue with O Levels and IGCSE Physics past papers on the topic of Mass, Weight, and Density from 1.3 Mass and Weight. This video is presented in Urdu and Hindi, and it is designed to help students practice and apply their knowledge with real past exam questions. Key Topics Covered: Mass and Weight: Understand the difference between mass (the quantity of matter in an object) and weight (the force due to gravity acting on an object). Learn how to solve problems related to both using the equation: Gravitational Field Strength (g) = Weight (W) / Mass (m) and apply this to past paper questions. Inertia: Solve questions that test your knowledge of inertia, the property of mass that resists changes to its motion or state of rest. Comparing Mass and Weight: Practice questions where you need to compare masses and weights using a beam balance or equal-arm balance. Measuring Mass and Weight: Get familiar with past exam questions on how to use tools like electronic balances to measure mass, and force meters to measure weight. Gravitational Field Strength: Solve problems related to gravitational field strength. We will use the equation to calculate the force per unit mass and link this to acceleration due to gravity. Gravitational Field: Learn to interpret and solve questions about a gravitational field where masses experience a force due to gravitational attraction. This video will help you understand the concepts of mass, weight, and density through IGCSE and O Levels past papers. It's an excellent resource for preparing for your exams and familiarizing yourself with the types of questions you might encounter. For any further inquiries or assistance: Whatsapp: wa.link/f330n7 Contact: +923092656780 Email: [email protected] Instagram: @mahad__amer Like, subscribe, and share to stay updated with more videos focusing on past papers and exam tips! 1.3 Mass and weight 1 State that mass is a measure of the quantity of matter in an object at rest relative to the observer 2 State that the mass of an object resists change from its state of rest or motion (inertia) 3 Know that weights, and therefore masses, may be compared using a beam balance or equal-arm balance 4 Describe how to determine mass using an electronic balance 5 Describe how to measure weight using a force meter 6 Define gravitational field strength as force per unit mass; recall and use the equation gravitational field strength = weight mass g = Wm and know that this is equivalent to the acceleration of free fall 7 State that a gravitational field is a region in which a mass experiences a force due to gravitational attraction 1.4 Density 1 Define density as mass per unit volume; recall and use the equation density = mass volume ρ = mV 2 Describe how to determine the density of a liquid, of a regularly shaped solid and of an irregularly shaped solid which sinks in a liquid (volume by displacement), including appropriate calculations 1.3 Core Mass and weight 1 State that mass is a measure of the quantity of matter in an object at rest relative to the observer 2 State that weight is a gravitational force on an object that has mass 3 Define gravitational field strength as force per unit mass; recall and use the equation g = Wm and know that this is equivalent to the acceleration of free fall 4 Know that weights (and masses) may be Supplement 5 Describe, and use the concept of, weight as the effect of a gravitational field on a mass O Levels Physics, IGCSE Physics, Mass and Weight Past Papers, Gravitational Field, Density Past Papers, Gravitational Field Strength, Inertia, Beam Balance, Equal-Arm Balance, Force Meter, Mass Measurement, Electronic Balance, Physics in Urdu, Physics in Hindi, O Levels Physics 1.3, IGCSE Physics 1.3, IGCSE Mass and Weight, Physics Past Paper Solutions, Physics Exam Preparation, Mass vs Weight, Free Fall, Gravitational Force, Physics Concepts in Urdu Hindi, O Levels Mass Weight, IGCSE Mass Weight