Physics, 25.12.2019 05:31 tylorwsimmons
Consider a small, spherical particle of radius r located in space a distance r from the sun, of mass ms. assume the particle has a perfectly absorbing surface and a mass density rho. the value of the solar intensity at the particle's location is s. calculate the value of r for which the particle is in equilibrium between the gravitational force and the force exerted by solar radiation. your answer should be in terms of s, r, rho, and other constants. (use the following as necessary: ms, r, rho, c, s, and g.)
Answers: 1
Physics, 21.06.2019 17:20
Which of the following quantities are units of momentum? (there could be more than one correct choice.) a)n m b) kg s/m c) kg m/'s d)n-s 12 points] e) kg m2/s2
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Physics, 21.06.2019 17:30
Sara is creating an experiment. her hypothesis states the following. if i increase the air in my tires, then i will get better gas mileage. if this is her hypothesis what column titles do we need in our date table? a. air pressure in tire (psi) and gas mileage (mph) b. air pressure in the atmosphere (psi) and gas mileage (mph) c. miles (m) and gallons per mile (g) d. old battery and new battery
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Physics, 22.06.2019 04:00
Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit
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Physics, 22.06.2019 22:00
Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
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Consider a small, spherical particle of radius r located in space a distance r from the sun, of mass...
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