Physics, 25.02.2021 03:00 jeniferfayzieva2018
Asteroids do not travel in a straight line as they orbit the Sun. Per Newton's second law of motion, this implies
the planets are always accelerating.
the planets have angular momentum.
a force is acting on the planets.
the planets will eventually fall into the Sun.
Answers: 1
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What are the theoretical properties of a gas at a temperature of 0 kelvin?
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Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
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Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603
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Physics, 22.06.2019 18:30
Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?
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Asteroids do not travel in a straight line as they orbit the Sun. Per Newton's second law of motion,...
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