what is the differnce between apple faaliing and gravitational force

Q: If gravitational force between two masses is 10 Newtons and the distance is doubled, the new force…

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Q: You are explaining to friends why astronauts feel weightless orbiting in the space shuttle, and they…

A: Write the expression for the acceleration due to gravity. Here, G represents the gravitational…

Q: How to prevent problem of weightlessness?

A: Weightlessness is a condition during free fall where gravitational effect is cancelled by inertial…

Q: How is the gravitational force between two point masses affected when they are dipped in water…

A: The expression for the gravitational force acting between two point masses m1 and m2 is given by,

Q: In what kind of gravitational field are Newton’s laws valid?

A: Newton’s laws are an approximation of the gravitational effects. Thus, they are in weak…

Q: What is the net gravitational force at each point of the masses if all masses is 1.0kg?

A: Gravitational force pulls an object towards it. It is a central force which brings 2 bodies towards…

Q: What is Gravitational Constant?

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Q: During football practice, two football players are standing at 10 meters away from each other. After…

A: Required :: Increase or decrease of gravitational force.

Q: How is the field and gravitational force on objects with mass?

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Q: Use Newton's law of gravitation to determine the acceleration of an 85-kg astronaut on the…

A: The acceleration of the astronaut will be equal to the acceleration due to gravity. The acceleration…

Q: Create an example of Law of Universal gravitation Gravitational

A: Newton's law of universal gravitation is usually stated as that every particle attracts every other…

Q: what is the gravitational force between two cups of water, which have a mass of 1.2kg and are…

A: Given : Mass of cups (m) = 1.2 kg Separation distance (d) = 0.20 m

Q: If you were in a freely falling elevator and you dropped a pencill, it would hover in front of you.…

A: It depends upon frame of reference the person. If you are falling along with the elevator, Force of…

Q: How is the gravitational force between two point masses affected when they are dipped in the water…

A: The gravitational force is unaffected by the medium, and it remains the same between the point…

Q: cting báck on the example of Katie dropping the tennis ball, how do you а. think a gravitational…

A: gravitational force F = Gm₁m₂/r²

Q: suppose you go from the earth to a planet where the acceleration of the gravity is 2.5m/s2 , on the…

A: The weight the person on the Earth is

Q: Let's say an apple weighs exactly 1N on the surface of the Earth (which corresponds to a distance of…

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Q: The medical effects of gravitational force is O varicose veins & skin O brain & skull O varicose…

A: Gravity or gravitational force is the force of attraction between any two objects in the universe.

Q: Evaluate the magnitude of gravitational force between two 5-kg spherical steel balls separated by a…

A: Given: Need to evaluate the magnitude of the gravitational force between two 5-kg spherical steel…

Q: what effect do you think mass has on gravitational force?

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Q: During football practice, two football players are standing at 10 meters away from each other. After…

A: Gravitational force between two objects of mass m1 and m2 having a distance “r” is given by…

Q: What is NEWTON’S LAW OF GRAVITATION?

A: Newton’s law of gravitation: According to the Newton, in the universe two object attracts each other…

Q: How is the Law of Universal Gravitation used to solve Physics word problems?

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Q: Write down the relationship between weight, mass and gravity?

A: Introduction: The force exerted by gravity on the mass is called weight, the weight of the body is…

Q: Describe about measure the gravitational force between two objects?

A: Consider two point bodies of mass m1 and m2 having separation r between them.

Q: Your friend says that the primary reason astronauts in orbit feel weightless is that they are beyond…

A:

Q: Give an example word problem about Law of universal gravitation

A: Answer:-  Newton's law of universal gravitation is  that every particle attracts every other…

Q: A tomato is thrown upward. As it rises, the gravitational force does

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Q: How does the force of gravity between two objects change when one of the masses is quadrupled?

A: The Gravitational force between two masses is given by,          F = Gm1m2r2 here           m1 and…

Q: Why do passengers in high altitude jet planes feel the sensation of weight while passengers in an…

A: Passengers in an orbiting space vehicle are essentially falling towards the Earth. It’s being pulled…

Q: A person weighs 60 kilograms here on the surface of the earth. If the acceleration due to gravity on…

A: GivenMass of person on earth ,M=60 kgAcceleration due to gravity on Mars ,gmars=3.7 m/s2

Q: By how much does the gravitational force that the Earth exerts on you change if you climb a palm…

A: Given data: A person climbs a palm tree.   Providing the man is pulling himself up at constant speed…

Q: The gravitational force only acts between massive objects.True or False

A: In te universe any bodies possessing mass exerts an attractive force on each other which is know as…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.