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The formula to find the orbital speed v for a satellite in a circular orbit of radius r is v (G M / r), where G is the gravitational constant, M is the mass of the central body, and r is the radius of the orbit.

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What is the effect on the orbital velocity of the sattelite if its orbital radius is doubled?

You can calculate this with Kepler's Third Law. "The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit." This is valid for other orbiting objects; in this case you can replace "planet" with "satellite". Just assume, for simplicity, that the satellite orbits Earth in a circular orbit - in this case, the "semi-major axis" is equal to the distance from Earth's center. For your calculations, remember also that if the radius is doubled, the total distance the satellite travels is also doubled.


What is the formula for calculating centripetal acceleration in terms of the radius of the circular motion, represented by the keyword mv2/r?

The formula for calculating centripetal acceleration in terms of the radius of the circular motion is a v2/r, where "a" represents the centripetal acceleration, "v" is the velocity of the object in circular motion, and "r" is the radius of the circle.


What is the formula for centripetal acceleration in terms of velocity squared divided by the radius of the circular path?

The formula for centripetal acceleration is a v2 / r, where "a" is the centripetal acceleration, "v" is the velocity, and "r" is the radius of the circular path.


What is the formula for the centripetal acceleration of an object moving in a circular path, where the acceleration (a) is equal to the square of the velocity (v) divided by the radius (r)?

The formula for centripetal acceleration is a v2 / r, where a is the acceleration, v is the velocity, and r is the radius of the circular path.


What is the normal force formula in circular motion?

The normal force in circular motion is equal to the centripetal force, which is given by the formula: ( Ftextnormal fracmv2r ), where ( m ) is the mass of the object, ( v ) is the velocity, and ( r ) is the radius of the circular path.

Related Questions

What is the effect on the orbital velocity of the sattelite if its orbital radius is doubled?

You can calculate this with Kepler's Third Law. "The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit." This is valid for other orbiting objects; in this case you can replace "planet" with "satellite". Just assume, for simplicity, that the satellite orbits Earth in a circular orbit - in this case, the "semi-major axis" is equal to the distance from Earth's center. For your calculations, remember also that if the radius is doubled, the total distance the satellite travels is also doubled.


What would be the effect on the orbital velocity of satellite if mass of satellite is double?

Doubling the mass of a satellite would result in no change in its orbital velocity. This is because the orbital velocity of a satellite only depends on the mass of the planet it is orbiting and the radius of its orbit, but not on the satellite's own mass.


How is orbital speed determined?

Orbital speed of a satellite: v - orbital speed G - gravitational consatnt R - radius of earth h - height of orbit


An artificial satellite is moving in a circular orbit of radius 42050 km. calculate its speed if it takes 24 hours to revolve around the sun?

Here we will use the following formula velocity of the satellite v = 2πr/T here r is the radius of the circular path travelled by the satellite = 42250 km and T is the time period = 24 hrs. here, the distance travelled by the satellite in 24 hrs would be the circumference of the circular path of radius 42050 . so, v = (2 X 3.14 X 42050) / 24 = 264074 / 24 :)


What is the formula for calculating centripetal acceleration in terms of the radius of the circular motion, represented by the keyword mv2/r?

The formula for calculating centripetal acceleration in terms of the radius of the circular motion is a v2/r, where "a" represents the centripetal acceleration, "v" is the velocity of the object in circular motion, and "r" is the radius of the circle.


What is the formula for centripetal acceleration in terms of velocity squared divided by the radius of the circular path?

The formula for centripetal acceleration is a v2 / r, where "a" is the centripetal acceleration, "v" is the velocity, and "r" is the radius of the circular path.


What is the formula for the surface area of a right circular cone?

Surface Area = Pi*radius(radius + slant height)


What is the formula for the centripetal acceleration of an object moving in a circular path, where the acceleration (a) is equal to the square of the velocity (v) divided by the radius (r)?

The formula for centripetal acceleration is a v2 / r, where a is the acceleration, v is the velocity, and r is the radius of the circular path.


What will be the velocity of a satellite which is revolving around the earth in a circular orbit the radius R if the radius is increased from R to RR what will be the velocity?

the velocity will be velocity divided by square root of 2


What is the normal force formula in circular motion?

The normal force in circular motion is equal to the centripetal force, which is given by the formula: ( Ftextnormal fracmv2r ), where ( m ) is the mass of the object, ( v ) is the velocity, and ( r ) is the radius of the circular path.


Formula for volume of a circular cylinder?

The volume of a cylinder is represented by this formula:r2Ï€hwhere r = radius of circular baseand h = height of cylinder


What is the orbital radius of international space station?

About 300-350km. Geostationary satellite about 36000km. Numbers for toy calculations, nothing serious.