Newtons law of gravitation?

Q: If gravitation is the power by which all bodies tend to move towards each other , then why do all…

A: Gravitation is the power by which all the bodies attract towards each other. On Earth, all the…

Q: How do you find the acceleration due to gravity on earth using the Law of Gravitation?

A: Law of gravitation: The gravitational force acting on each object due to other objects is directly…

Q: acceleration due to the Earth's gravitation?

A:

Q: State the Universal Law of Gravitation as a formula, giving the meaning of each quantity in the…

A:

Q: What would happen if the force of gravity were to disappear suddenly?

A: All bodies lose their weights.

Q: View the image below and answer the question. F a. The illustration above is an example of which of…

A: Newton’s first law of motion is a law of inertia, according to which a body in motion or at rest,…

Q: Define Force Of Gravitation And Give Some Examples Of It

A: The force of gravitation, also known as gravitational force, can be defined as the force of…

Q: What keeps the Earth in orbit?

A:

Q: What is 3 kelpers law? And how to help Newton for gravitation?

A: Kepler gave three laws of planetary motion. These are 1. Planets are revolving sun in elliptical…

Q: Why didn’t Newton have to know the mass of the Moon to obtain the law of universal gravitation?

A: According to Newton's Universal Gravitational law, the force that exists between two bodies is…

Q: How does gravity works?

A: Each body has its own gravitational force. The gravitational force is attractive in nature. Gravity…

Q: Calculate the force of gravitation between two bodies weighing 50 kg and 10 kg kept at a distance 5…

A: Using Newton's law of gravitation  F = GMm/d2 F = 6.67 × 10-11× 50×10/(5)2 F = 1.334 × 10-9 Newton

Q: How many objects can be considered using Newton's Law of Gravitation? One O Two Four O Three

A: Newton’s law of gravitation defines the gravitation force between any two objects. The law states…

Q: As a car speeds up when rounding a curve, does the centripetal force on the car also increase?…

A: Given,The car is speeding up.

Q: Explain what is universal about the law of universal gravitation.

A: Suppose two masses m1 and m2 is given then these masses will attract each other with a force and…

Q: The planet and its moon gravitationally attract each other. Rank the force of attraction between…

A:

Q: What is the mass of an object if a centripetal force of 6N keeps it moving at 4m/s in a circle of a…

A:

Q: Explain universal law of gravitation.

A: The expression for the universal law of gravitation is,

Q: where is the mass of two objects measured when using the law of universal gravitation

A:

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

A:

Q: Give vector form of Newton's law of gravitation.

A: The vector form of the Newton’s law of gravitation is given by,

Q: In Newton's Law of Universal Gravitation, the relationship between gravitational force and distance…

A: Newton's law of gravitational force is given as                     F = Gm1m2r2 Where G is the…

Q: Equate dimensionally Newton’s second law and the universal law of gravitation and hence derive the…

A:

Q: A 1,025 -kg car whose speed is 3.4 m/s rounds a curve whose radius is 40 m. The centripetal force on…

A: The equation for the centripetal force on the car is given by,

Q: Write down NEWTON’S LAW OF GRAVITATION?

A:

Q: What is the source of centripetal force, when an electron revolves around the nucleus?

A: The charge of the nucleus is positive and the charge of the electron is negative. There exists an…

Q: Distinguish between centrifugal and centripetal force.

A: Centrifugal Centripetal     If an object moving in a circle and experiences an outward force…

Q: What does the word centripetal mean?

A: Centripetal can be defined as a proceeding or acting in a direction towards a center or axis,

Q: Whose gravitational force is strong on earth ,sun or moon??

A:

Q: What is centripetal acceleration?

A:

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

A:

Q: The value of universal gravitation constant (G) was determined by:   A) Henry Cavendish B) Antoine L…

A: Gravitational constant :  F = G m1 m2r2F = force of gravity G =Gravitational constantm1 =mass of the…

Q: According to Newton’s law of universal gravitation which of the following would cause the attractive…

A: SOlution: Given that To find the factors could cause the attaraction force quadrupled

Q: Relate Newton's Universal Law of Gravitation to Newton's Third Law of Motion.

A: If we look at at the form of the equation                     F=-Gm1m2r2 Notice that it is totally…

Q: Explain about Gravitation.

A: Issac Newton compared the acceleration of earth and moon and its object, relative to the moon, and…

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.