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Question: The earth completes a circular orbit around the sun in one year. The orbit has a radius of 93,000,000 miles.
Part A: What is the speed of the earth around the sun in m/s?
Please explain clearly with details so that I can follow.
A 0.052 kg mass oscillates on a spring with a frequency of 8.2 Hz and an amplitude of 0.025 m. What is the maximum acceleration during an oscillation
A skin diver is 1.8 m below the surface of a lake. A bird flies overhead 7.6 m above the surface of the lake. how far above the diver does it appear to be
question a car is moving straight at a speed of 60 miles per hour. it then turns at a bend of radius of curvature 50
A 3.02 kg block located on a horizontal frictionless floor is pulled by a cord that exerts a force F=14.3 N at an angle θ= 15.5° above the horizontal, as shown.
When playing a Fortissimo (very loudly) , a trumpet emits sound energy at rate of 0.738 W out of a bell(opening) of diameter 12.7 cm. a What is the sound intensity level right in front of the trumpet?
A 10.0-g piece of Styrofoam carries a net charge of -0.700 ?C and suspended in equilibrium above the center of a large, What is the charge per unit area on the plastic sheet
A 100N box initially at rest is pulled by a horizontal rope on a horizontal table the coefficients of kinetic, What is the friction force on the box if the pull is 35N and 75N
While attempting to tune the note C at 523 Hz, a pianotuner hears 2.00 beats/s between a reference oscillator and the string. What are the possible frequencies of the string
Consider 1 cubic meter of dry at the surface with a temperature of 300 K and a pressure of 1000 mb. Problem 19) How much energy must be added to this cubic meter of air in order to double its volume? What is the final temperature?
When at rest, two trains have sirens that emit a frequency of 300 Hz. The trains travel toward one another and toward an observer stationed between them. What is the speed of the second train
A stone is tied to a string (length = 0.727 m) and whirled in a circle at the same constant speed in two different ways. Determine the speed of the stone
The maximum wavelength for which an electromagnetic wave can eject electrons from a platinum surface is 196 nm. When radiation by a wavelength of 156 nm shines on the surface, what is the maximum speed of the ejected electrons?
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