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What happens to the speed of an orbiting star when you increase the size of a black hole?
Wiki User
∙ 10y ago
What's relevant is the black hole's mass in this case. That's the same as if you change the mass of any other object around which another object orbits - for example, the mass of a star. For a higher mass of the central object, the orbiting object must move faster - assuming it is at the same distance of course.
Wiki User
∙ 10y ago
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What happens to the speed of planets orbiting the sun as you get closer to the sun?
they get faster
What happens to the speed of evaporation when the temperature of water is higher?
The speed of evaporation increase when the temperatre increase.
What happens to the movement of the particles as you change a solid into a liquid?
They increase in speed and randomness.
What happens to the kinetic energy when you increase the speed but keep the mass constant?
the speed will make the kinetic energy smaller.
What happens when the temperature of a gas increased?
If you increase the temperature of a gas, its particles (atoms or molecules) will speed up. If it is in a closed container, the pressure will also increase.
What happens to the speed of planets orbiting the sun as you get closer to the sun?
they get faster
What happens to the speed of evaporation when the temperature of water is higher?
The speed of evaporation increase when the temperatre increase.
Does the speed of planetary orbits increase the closer the planet is to the sun?
Yes. Planets (and other things) orbit at a higher speed the closer they are to the object they are orbiting.
What happens to the speed when acceleration is in the same direction as the motion?
Speed increase constantly.
What happens to your speed when the acceleration is in the same direction as the motion?
Speed increase constantly.
What happens when you increase the velocity of the vehicle?
Your speed increases
What happens when you increase the speed of a wave what happens to the wavelength?
If the frequency remains constant, then the wavelength increases.
What happens to the movement of the particles as you change a solid into a liquid?
They increase in speed and randomness.
What happens to tangential speed as rotational speed increases?
we can say that tangential speed of the object is linearly proportional to the distance from the center. Increase in the distance results in the increase in the amount of speed. As we move to the center speed decreases, and at the center speed becomes zero.
What happens to the kinetic energy when you increase the speed but keep the mass constant?
the speed will make the kinetic energy smaller.
What happens to the wavelength when the speed is increased and frequency stays the same?
The wavelength would increase in direct proportion to the speed.
What happens to the speed of sound due to increase in temperature of the air?
The average speed of sound increases by approx 0.6 metres/second for an increase in temperature of each degree Celsius.
