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Gravitation | Exercise

Question 51

a) Define the mass of a body. What is the SI unit of mass?

b) Define the weight of a body. What is the SI unit of weight?

c) What is the relation between the mass and weight of a body?

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  • Solution

  • Transcript

a) The mass of the body is defined as the quantity of matter that is contained in it. The SI unit of mass is kg.

b) The weight of the body is defined as the force with which the body gets attracted towards the centre of the earth. The SI unit is N.

c) The relation between mass and weight of a body is W = mg

"hey guys welcome to lido q a video i am vinit your leader tutor bringing you this question on your screen the question is define mass of a body right what is the si unit of mass define the weight of a body what is the si unit of weight what is the relation between the mass and weight of a body okay now let's define each one of them right so first we are going to define mass so number a mass of a body so mass of a body is defined as the quantity of matter contained in it right the si unit of mass is we all know this kg right now for weight weight is a term that we generally use synonymously for mass right but weight and mass are quite different we all know that right so let us define weight weight of a body is a force with which it is attracted towards the center of the earth right the si unit of weight is newton and what is the relationship between weight and mass right the relationship is that weight weight is directly proportional to mass and is given by w is equal to product of mass into force due to gravity acceleration due to gravity so this is it guys if you still have a doubt please leave a comment below do like the video and subscribe to our channel i'll see you in our next video until then bye guys keep learning"

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subject-cta

Question 51

a) Define the mass of a body. What is the SI unit of mass?

b) Define the weight of a body. What is the SI unit of weight?

c) What is the relation between the mass and weight of a body?

  • Solution

  • Transcript

a) The mass of the body is defined as the quantity of matter that is contained in it. The SI unit of mass is kg.

b) The weight of the body is defined as the force with which the body gets attracted towards the centre of the earth. The SI unit is N.

c) The relation between mass and weight of a body is W = mg

"hey guys welcome to lido q a video i am vinit your leader tutor bringing you this question on your screen the question is define mass of a body right what is the si unit of mass define the weight of a body what is the si unit of weight what is the relation between the mass and weight of a body okay now let's define each one of them right so first we are going to define mass so number a mass of a body so mass of a body is defined as the quantity of matter contained in it right the si unit of mass is we all know this kg right now for weight weight is a term that we generally use synonymously for mass right but weight and mass are quite different we all know that right so let us define weight weight of a body is a force with which it is attracted towards the center of the earth right the si unit of weight is newton and what is the relationship between weight and mass right the relationship is that weight weight is directly proportional to mass and is given by w is equal to product of mass into force due to gravity acceleration due to gravity so this is it guys if you still have a doubt please leave a comment below do like the video and subscribe to our channel i'll see you in our next video until then bye guys keep learning"

Our top 5% students will be awarded a special scholarship to Lido.

subject-cta
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