Solid sphere of uniform density has a mass

Reference no: EM13663450

A solid sphere of uniform density has a mass of 9.0 ×10⁴ kg and a radius of 2.7 m. What is the magnitude of the gravitational force due to the sphere on a particle of mass 9.6 kg located at a distance of (a) 8.1 m and (b) 1.2 m from the center of the sphere?

Reference no: EM13663450

Questions Cloud

Index of refraction were twice the value of the original : How would it affect the image distance? What if the index of refraction were twice the value of the original? What happens to an image if the index of refraction is switched to one that is half of the original value?

What is the overall angular magnification of the microscope : The focal length of the eyepiece of a certain microscope is16.0 mm. The focal length of the objective is 7.00 mm. The distance among the objective and eyepiece is 19.7 cm. The final image formed with the eyepiece is at infinity. Treat all lenses as t..

The focal length of a simple magnifier : The focal length of a simple magnifier is 7.00 cm. Suppose the magnifier to be a thin lens placed very close to the eye. How far in front of the magnifier must an object be placed if the image is formed at the observer's near point, 25.0 cm in front ..

Extremely thin film of soapy water-what is thickness of film : An extremely thin film of soapy water (n = 1.26) sits on top of a flat glass plate with n =1.51. The soap film has a red color when viewed at normal incidence. What is the thickness of the film? (Wavelength of red, or lambda = 640nm.)

Solid sphere of uniform density has a mass : A solid sphere of uniform density has a mass of 9.0 ×104 kg and a radius of 2.7 m. What is the magnitude of the gravitational force due to the sphere on a particle of mass 9.6 kg located at a distance of (a) 8.1 m and (b) 1.2 m from the center of the..

What is the oscillation amplitude : A mass on a spring has an angular oscillation frequency of 2.56rad/s. The spring constant is 27.2 N/m, and the system's kinetic energy is 4.47J when t = 1.56 s. Suppose that φ = 0.00. What is the oscillation amplitude?

What is the charge in electrical potential energy : A proton moves 68 cm on a path parallel to the direction of a uniform electric field of strength 2.8 N/C. What is the charge in electrical potential energy?

What is the childs speed three-quarters of the way down : A student throws a 0.140kg ball straight upwards to a height of 7.20 m. How much work did the student do? A 33.8 kg child starting from rest slides down a water slide with a vertical height of 20.2 m. What is the child's speed three-quarters of the w..

Assume the transformers are efficient : 65kW is to arrive at a town over two 0.100-Ω lines. Estimate how much power is saved if the voltage is stepped up from 120V to 1200V and then down again, rather than simply transmitting at 120V. Assume the transformers are 99% efficient.

User Account

All Pages