2. A researcher determines that the acceleration of gravity at the north and south pole is measured to be 9.832 m/s and only 9.780 m/s at the equator. If the mass of the Earth is 5.98 x 104 kg, determine the radius of the Earth... (express answers to 4 significant figures) ...at the poles, a.

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A: It is the concept of inertia which was missing from people’s mind in the sixteenth century when they…

Q: What is science

A:

Q: equation of a circle with center: (2,5), touching the x-axis

A: To find, equation of a circle with center: (2,5), touching the x-axis

Q: what unit has a length/theta as physical quantities?

A: here,length is lthetha is θ

Q: the answer is not provided.

A: Initial electric field = E1= E Initial pressure = P1 = P

Q: What is science

A:

Q: Consider two concentric conducting shells of radii R1 and R2 respectively. We will fill the gap…

A: Given:Radius of inner circle, R1 radius of the outer circle, R2 resistivity of the dielectric,…

Q: The comparative form of far is more far

A: The comparative form of far is more far.One is farther and another is further

Q: Is step 1 and step 2 for the same question or different?

A: In step 1 the Newton's second law of motion is defined.  In step 2 the answer is written in a way…

Q: this answer is incorrect. please stop giving me incorrect answers.

A:

Q: 2's Complement of (1000)2 O 1000 O 0111 O 0110 1001

A: Take ones complement (1000)1 = 0111

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A: The body is rolling with constant velocity along straight line, it means its momentum is constant ,…

Q: What is translation and explain it.

A: Translation  irrespective  of motion is basically  transfer of objects  from one place to another…

Q: Could you please elaborate on the solution?

A: Mass of the car, m=1000 kg Initial speed of the car, u=72 km/h Final speed of the car, v=0…

Q: This answer is incorrect, was there a possible step that was missed?

A: Initial temperature =100CFinal temperature = 92 C

Q: why divided over 3?

A: why divided over 3?

Q: Now in velocity selector region, determine the magnitude and the directions of magnetic, electric…

A:

Q: what philosophy is?

A: Philosophy is the study of fundamental and general questions about knowledge, existence, values etc.…

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A: Investing in quality badminton equipment might be the difference between being a good player and…

Q: oh the solutions and the answer are wrong

A: Draw the schematic diagram of the path.

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A:

Q: If a wave has a wavelength of 2 m and a frequency of 500 Hz, what is its speed?

A: Given data The wavelength of the wave is given as λ=2 m. The frequency of the wave is given as f =…

Q: A cyclist, starting from rest, travels in a straight line for 10 minutes. 1. During the first 2.0…

A: Given the uniform acceleration is 0.067 m.s-2 for the first two minutes. Therefore the velocity for…

Q: Discuss the major arguments made by John Dewey about knowledge, learning, and metaphysics?

A: John Dewey was a leading proponent of the American school of thought known as pragmatism, a view…

Q: If objects in motion tend to stay in motion,why don't moving objects keep moving forever?

A: If the forces on an object are equal and opposite, which are said to be balanced, and the object…

Q: The art in scientific thinking—whether in physics, economics, or engineering—is

A: The art in scientific thinking—whether in physics, economics, or engineering—iswe need to fill it up

Q: How does physics work?

A: Physics is a natural science that involves the study of matter and its motion through space 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.