An ideal spring has the spring constant k = 440. N/m. Calculate the distance this spring must be stretched from its equilibrium position for 25.0 J of work to be done.

Q: The mass (kg) of an object that weighs 32 kN at a height of 1,372 km above the earth’s surface is…

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Q: An ideal gas of total mass and molecular weight is isochorically (at constant volume) cooled to a…

A: When a system undergoes a displacement due to the action of a force, then fork is be done and…

Q: The statue of liberty is 93m tall on a summer morning when the temperature is 20°C. If the…

A: The problem is based upon the concept of thermal linear expansion. Using the mathematical formula fr…

Q: What force is required (Fapp ) to hold it completely submerged under water? Q(1): A table-tennis…

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Q: Many people mistakenly believe that the astronauts who orbit earth are "above gravity." earth's mass…

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Q: Consider a bouncy ball on a 10° incline. Everyone knows a regular bouncy ball has a diameter of 2.5…

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Q: The Earth is travelling around the sun at a speed of about​ 67,000 miles per hour​ [mph]. If it…

A: Change all unit in M.k.s. system

Q: Calculate the tidal force (the difference in gravitational force from right to left side or G(R) -…

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Q: Let’s figure out the length of the space station’s trip as it travels once around the earth= length…

A: height of ISS above the surface of earth (h) = 230 miles radius of earth (r) = 3960 miles

Q: glass rod is submerged in oil. M Part A What is the critical angle for light traveling inside the…

A: Given value--- thin glass rod is submerged in oil. We have to find---   What is the critical…

Q: The radius of the Earth's orbit is 1.50  1011 m and that of Mars is 2.28  1011 m. The star that this…

A: The expression for the orbital period,

Q: 11. Lauren's SUV was detected exceeding the posted speed limit of 60 kilometers per hour, how many…

A: Given Dataspeed limit u = 60 km/hDistance covered by the car d = 10 km time taken by the car to…

Q: How far from the sun would a planet that has made exactly one orbit circular in your lifetime be?

A: The average human life span is 80 years so we will use it as the time period of the planet.

Q: A new planet is discovered orbiting a distant star. Observations have confirmed that the planet has…

A: Given data: The radius of the circular orbit, R=30 AU=4.488×1012 m Time period, T=140 days=1.21×107…

Q: Assume another planet is 10^8 million miles away from Earth. If an astronaut in the future can…

A: GIVEN:- a distance of another planet from the earth is 108 million miles.                 astronaut…

Q: 9. As a coil in an AC generator rotates in a magnetic field, it reaches the position shown in the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: for orbital velocity, do you always add 6400 km to the altitude of orbit?

A: Orbital velocity is,

Q: What is speed and how is it determined?

A: What is speed and how is it determined?

Q: 4. Let F = 3 i-2 j+ 5 k and Let r= 4 i -4 j - 6 k. Find the torque in both Cartesian and polar…

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Q: Three long, parallel conductors each carry a current of I = 1.62 A. The figure below is an end view…

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Q: Can pendulum clocks be used in artifical satellite ? Explain.

A: The pendulum clock works by the simple harmonic motion of the pendulum. The motion of the pendulum…

Q: 8. The ground reaction force acting on a long jumper is 6700N acting forward and upward at an angle…

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Q: If Earth were one fifth its distance from the Sun, by what factor would the force of gravity change?

A: In general, the gravitational force between Sun and Earth is given by F=Gme msd2 Where G is…

Q: Thank you for the explanation, but this didn't answer my question. I need to know the angles for…

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