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A body has 40kg mass .Calculate its weight when it is taken to a planet whose mass is 4 times the earth
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Mass and Weight
Mass and weight are two different concepts in physics. Mass refers to the amount of matter an object contains, while weight is the force exerted on an object due to gravity. The mass of an object remains constant regardless of its location in the universe, while weight can vary depending on the gravitational pull.
Given Information:
- Mass of the body = 40 kg
- Mass of the planet = 4 times the Earth
Calculating Weight:
To calculate the weight of the body on the given planet, we need to consider the gravitational force acting on it. The gravitational force can be determined using the formula:
Weight = Mass × Acceleration due to Gravity
Acceleration due to gravity on Earth is approximately 9.8 m/s². However, since we are dealing with a different planet, we need to determine the acceleration due to gravity on that planet.
Acceleration due to Gravity on the New Planet:
The acceleration due to gravity is directly proportional to the mass of the planet. Since the mass of the given planet is 4 times that of the Earth, the acceleration due to gravity on the new planet will also be 4 times the value on Earth.
Acceleration due to gravity on the new planet = 4 × 9.8 m/s² = 39.2 m/s²
Calculating Weight on the New Planet:
Now that we have the acceleration due to gravity on the new planet, we can calculate the weight of the body using the formula mentioned earlier.
Weight = Mass × Acceleration due to Gravity
Weight = 40 kg × 39.2 m/s² = 1568 N
Therefore, the weight of the body on the planet with 4 times the mass of the Earth would be 1568 N.
Mass and weight are two different concepts in physics. Mass refers to the amount of matter an object contains, while weight is the force exerted on an object due to gravity. The mass of an object remains constant regardless of its location in the universe, while weight can vary depending on the gravitational pull.
Given Information:
- Mass of the body = 40 kg
- Mass of the planet = 4 times the Earth
Calculating Weight:
To calculate the weight of the body on the given planet, we need to consider the gravitational force acting on it. The gravitational force can be determined using the formula:
Weight = Mass × Acceleration due to Gravity
Acceleration due to gravity on Earth is approximately 9.8 m/s². However, since we are dealing with a different planet, we need to determine the acceleration due to gravity on that planet.
Acceleration due to Gravity on the New Planet:
The acceleration due to gravity is directly proportional to the mass of the planet. Since the mass of the given planet is 4 times that of the Earth, the acceleration due to gravity on the new planet will also be 4 times the value on Earth.
Acceleration due to gravity on the new planet = 4 × 9.8 m/s² = 39.2 m/s²
Calculating Weight on the New Planet:
Now that we have the acceleration due to gravity on the new planet, we can calculate the weight of the body using the formula mentioned earlier.
Weight = Mass × Acceleration due to Gravity
Weight = 40 kg × 39.2 m/s² = 1568 N
Therefore, the weight of the body on the planet with 4 times the mass of the Earth would be 1568 N.
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A body has 40kg mass .Calculate its weight when it is taken to a plane...
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A body has 40kg mass .Calculate its weight when it is taken to a planet whose mass is 4 times the earth
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A body has 40kg mass .Calculate its weight when it is taken to a planet whose mass is 4 times the earth for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A body has 40kg mass .Calculate its weight when it is taken to a planet whose mass is 4 times the earth covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A body has 40kg mass .Calculate its weight when it is taken to a planet whose mass is 4 times the earth.
A body has 40kg mass .Calculate its weight when it is taken to a planet whose mass is 4 times the earth for Class 9 2025 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A body has 40kg mass .Calculate its weight when it is taken to a planet whose mass is 4 times the earth covers all topics & solutions for Class 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A body has 40kg mass .Calculate its weight when it is taken to a planet whose mass is 4 times the earth.
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