A particle of mass m == 7.25 kg is in uniform circular motion around a fixed point O, with aradius of orbit r=0.500 m. The particle experiences a net force of magnitude F = Cr³towards the point O, where C= 21.0 Nm-³.What is the period of the particle's orbit? Give your answer by entering a number,specified to an appropriate number of significant figures, in the empty box below.

Answered: Image /qna-images/answer/3a6d7f80-3ca2-4d8e-9c52-bba8cae1a8dd.jpg

A particle of mass m = = 7.25 kg is in uniform circular motion around a fixed point O, with a radius of orbit r = 0.500 m. The particle experiences a net force of magnitude F = towards the point O, where C=21.0 Nm-³. Cr3 What is the period of the particle's orbit? Give your answer by entering a number, specified to an appropriate number of significant figures, in the empty box below.

A particle of mass m = = 7.25 kg is in uniform circular motion around a fixed point O, with a radius of orbit r = 0.500 m. The particle experiences a net force of magnitude F = towards the point O, where C=21.0 Nm-³. Cr3 What is the period of the particle's orbit? Give your answer by entering a number, specified to an appropriate number of significant figures, in the empty box below.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 46P

See similar textbooks

Similar questions

Two planets in circular orbits around a star have speed of v and 2v . (a) What is the ratio of the orbital radii of the planets? (b) What is the ratio of their periods?
The Sun subtends an angle of about 0.5 ∘∘ to us on Earth, 150 million km away. Part A Estimate the radius of the Sun. Express your answer to one significant figure and include the appropriate units.
This is a proportional reasoning calculation. You will want to set up equations, but mostly to look at how the orbital distance affects the orbital velocity, or to set up a ratio. (Once you know how it changes you'll have to multiply by the value at the surface to get an answer in m/s.) At the surface of the exoplanet HD179079 b, the orbital velocity would be 1.72E+4 m/s. What would the orbital velocity be 8 radii above the surface? m/s. Note: If your answer requires scientific notation, remember that OWL uses "e" notation: 1.1 x 105 is 1.1e5 to OWL.
A cyclotron is a machine that can be used to accelerate charged particles to achieve large kinetic energies. The resulting beams of highly energetic particles then can be used for many medical applications, including Proton Therapy (a more precise form of "radiation" used in the treatment of some cancers). If a proton (of mass 1.673x10-27kg) is accelerated to its maximum velocity inside a dee with radius 4.46cm (this is the radius you would use for the "r" term in the centripetal acceleration), and if the magnetic field has a magnitude of 3.49x10-2T, what is the resulting velocity of the proton in units of km/s (kilometer per second)?
An undiscovered planet, many lightyears from Earth, has one moon in a periodic orbit. This moon takes 1810 × 103 seconds (about 21 days) on average to complete one nearly circular revolution around the unnamed planet. If the distance from the center of the moon to the surface of the planet is 255.0 × 106 m and the planet has a radius of 3.30 × 106 m, calculate the moon's radial acceleration ?cac.
1.1 A thin uniform disk of radius a, mass m and A mass per unit length. Find the gravitational force that the ring exerts on a particle of mass M at distance d from the center of the ring, see figure below. of Note! Disk is in the ZX-plane and D is along the Y-axis 1.2 Given that A = Skgm", a = 50 cm and d 1.1 m. Determine the gravitational force that the disk exerts on a particle of mass M = 750 g.
A number of gas giant planets orbiting other stars at distances less than 1 A.U. have been discovered. Because of their proximity to their parent stars, and their compositional similarity to Jupiter, they have been labeled “Hot Jupiters”. The orbital radius of one of these planets is 0.06 A.U. with average orbital speed 600 km/sec. What is the length of this planet’s year in Earth (solar) days? Estimate the mass, M, of its parent star in terms of the mass of the sun (M) using Newton’s first form of Kepler’s 3rd Law. Calculate the star’s luminosity, L, in terms of the luminosity of the sun (L☉), Note: (LL=MM4where L ~ 4 × 1026 W ). The radius of this planet is 1.5 times the radius of Jupiter. Assuming its equilibrium temperature is the temperature at which the planet radiates as much energy as it receives from its star, estimate the temperature of the planet. The value of the planet’s albedo is 0.8. (NOTE: The intensity of the star’s radiant power at a distance d from the star is…
A particle of mass m = 4.56 kg is in uniform circular motion around a fixed point O, with a radius of orbit r = 3.63 m. The particle experiences a net force of magnitude F = Br towards the point O, where B= 2.75 Nm-¹. What is the period of the particle's orbit? Give your answer by entering a number, specified to an appropriate number of significant figures, in the empty box below. period of orbit = m x² I
A small car with mass 1250 [??] travels at constant speed on the inside of a track that is a vertical circle with radius 7.00 [?] (see figure on the right). The normal force exerted by the track on the car when it is at the top of the track (point B) is 6.58 × 103 [?]. a. What is the normal force on the car when it is at the bottom of the track (point A)? b. What is the velocity ?⃗ of the car at point B?
H.W: In the Boher model of the hydrogen atom an electron moves at 2.19*10ʻm/s in an orbit of radius 5.29*10 centered on a proton. (a)what is the centripetal force on the electron? (b)what is the number of revolutions made each second? Ans. (a)9.06 10"m/s (b 6.58 1015 1/s %3D H.W: A ball is thrown with an initial speed voat an angle e below the horizontal from rooftop 44m above the ground. It lands 2sec later at a point Vor 32m from the base of the building. Find vo and 0 Ans. 0 = -37.32v = 20. 1m/s %3! %3D
This is a proportional reasoning calculation. You will want to set up equations, but mostly to look at how the orbital distance affects the orbital velocity, or to set up a ratio. (Once you know how it changes you'll have to multiply by the value at the surface to get an answer in m/s.) At the surface of the exoplanet G 9-40 b, the orbital velocity would be 1.21E+4 m/s. What would the orbital velocity be 11 radii above the surface? m/s. Note: If your answer requires scientific notation, remember that OWL uses "e" notation: 1.1 x 105 is 1.1e5 to OWL.
2022, before 4: 06pm. Submit all assignments in my Assignment Box in the Division office. Question 1 oone Find the scalar and vector products of two vectors, (3î – 4j + 5k) and b = a = (2î + j - 3k). Question 2 Use the geometric definition of the cross product and the properties of the cross product to calculate the following: a) (k +j) × (k - i) b) (î + j) × î) × ĵ) c) (4î × (î + ĵ) Question 3 The following external forces are acting on a body: F1 = (10, 2,1)N at point P (4,0,0)cm , %3D F2 = (0,0,5)N at point P2 (1,-3,0)cm and