Physics, 10.11.2019 02:31 jennarosebrand3518
Nthe movie for this pre-session, we go through a calculation in which the force applied on a solar sail by radiation pressure from sunlight is 0.1 n, with the solar sail having a mass of 500 kg. there was a complication, however, that the sail also experienced a gravitational force, attracting it toward the sun. let's say you re-design the solar sail, giving it a larger sail area, so that the net force on the solar sail is 0.1 n, directed away from the sun, and you manage to keep the mass at 500 kg. the magnitude of the solar sail's acceleration is 0.0002 m/s^2.
let's assume that the solar sail starts from rest, and then has this same acceleration for the next 18 days.
(b) what is the speed of the sail after 18 days?
m/s
(c) how far has the sail traveled in the 18 days?
m
Answers: 2
Physics, 21.06.2019 19:10
Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?
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Physics, 23.06.2019 00:30
Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
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Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
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Nthe movie for this pre-session, we go through a calculation in which the force applied on a solar s...
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