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If Pluto were somehow stopped short in its orbit it would fall into the sun rather than around it About how fast would it be moving when it hit the sun?
This question is best solved using the law of conservation of energy. The orbital potential energy equation is best derived through the definition of potential energy as negative work. Work equals the integral of force with respect to x. If you integrate GMm/r2 dr from infinity to the orbital radius, you will find that orbital potential energy is -GMm/R. If we plug in the universal gravitational constant for G- 6.6742*10-11 m3/(kg*s2), the Mass of the Sun for M- 1.9891*1030 kg, the mass of Pluto for m- 1.305*1022 kg, and plutos average orbital radius for R- 5.906*1012 m, we will find the potential energy of Pluto to be -2.933*1029 J. This is also the value of kinetic energy, just positive (because KE is a scalar value). If KE=2.933*1029 =mv2/2, v=SQRT(2KE/m) = (m being mass of Pluto) 6,715 m/s or15,002 mph.
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How are the motions of a wheel of a moving bicycle and a mark on the blade of a moving electric fan different Explain.?
The motion of a wheel on a moving bicycle involves translational motion as it rolls along the ground while also spinning around its axis. In contrast, a mark on the blade of a moving electric fan primarily exhibits rotational motion around the fan's axis, with its linear motion being a result of its rotation rather than translation. While both objects are in motion, the wheel combines both linear and rotational movement, whereas the fan blade’s motion is predominantly rotational.
What is the name of the effect that causes wind to spin around large pressure areas?
The name of the effect is called the Coriolis effect. It causes winds to curve rather than moving in a straight line due to the rotation of the Earth.
Is the pull of gravity between the moon and the earth keeps the moon orbiting the earth?
Yes, the gravitational pull between the Earth and the Moon is what keeps the Moon in orbit around the Earth. This gravitational force is what causes the Moon to travel in a curved path around the Earth rather than moving off into space.
When the speed of a car is V the minimum distance over which it can be stopped is S if the speed becomes NV what will be the minimum distance over which it can be stopped during same time?
If the speed of the car becomes NV, with N > 1, the minimum distance it can be stopped over remains the same at S. This is because the stopping distance is primarily determined by factors like initial speed, braking capacity, and road conditions, rather than the multiple of the speed.
Can moving on be a transition word?
"Moving on" is not typically classified as a transition word; rather, it is a phrase that signifies the act of progressing from one situation or emotion to another. Transition words, such as "however," "therefore," or "meanwhile," serve to connect ideas or paragraphs in writing. While "moving on" can indicate a shift in narrative or topic, it functions more as a concept than a traditional transition.
What is it called when light is stopped?
Light is stopped when it is absorbed rather than reflected.
If the atoms and particles stop moving in an object would the object disappear?
If atoms and particles in an object stopped moving, the object would not disappear but rather become very cold and still. Objects are made up of atoms and particles, but their presence is not solely dependent on their movement.
When you travel in a bus why do you feel that the trees are moving?
Because the trees are moving... no... I just felt like saying that...Because you are moving without walking and so objects around you feel like they are moving rather than you, its like a strange sensation...
What roll does inertia play in the heliocentric theory?
Inertia keeps the planets moving around the Sun, rather than falling into the Sun.
How do we know how the earth is moving and not the sun?
Scientists have observed the movement of stars in the sky to determine that the Earth is moving around the Sun, rather than the other way around. This is known as the heliocentric model, proposed by astronomer Nicolaus Copernicus in the 16th century.
Could the government have done anything different besides removing the native Americans from their homes?
Im guessing your talking about the trail of tears. Yeah, they probably could have not removed the Indians or somehow worked around them, since the Indians did win many trials on the Indian removal act. The least they could have done was actually let them pack and give them help when they were moving rather than abusing them.
How do you keep a pan from moving around on an electric burner while cooking?
Is the stove level ? Is the pan wellworn with a rounded bottom rather than a flat bottom ?
What solved the Holocaust?
The Holocaust was not 'solved'. Rather it was stopped when Nazi Germany was defeated by the Allies.
What is a Mirigae bugs habitat?
They mostly go to different habitats so they don't really have a habitat as they are always moving around rather than staying in one place
What is different about where people live today opposed to the past?
rather than living around factories and urban areas due to industrial eras, people are now moving out of urban areas
Is rotation a motion?
somthing that moves
When was I'd Rather Ride Around with You created?
I'd Rather Ride Around with You was created in 1997-03.
