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Dynamics (Forces and Newton's Laws of Motion)

Forces and Newton's Laws of Motion

Forces and Newton's Laws of Motion

Dynamics Principles
Using Newton’s Laws

Using Newton’s Laws

Dynamics Principles
The Earth is at an average distance of 1 AU from the Sun and has an orbital period of 1 year. Jupiter orbits the Sun at approximately 5 AU. About how long is the orbital period of Jupiter?
A body of mass 1kg is attracted by the earth with a force , which is equal to ?
A block with a mass of 30 kg is located on a horizontal, frictionless tabletop. This block is connected by a rope to another block with a mass of 10 kg. The rope is looped through a pulley on the tables edge so that the less massive block
A 1000-kg satellite orbits the Earth in a circular orbit at an altitude of 1000 km. The Earths mass is 6.0 X 10^24 kg, and its radius is 6.4 X 10^6 m.-How does the force of gravity on the satellite compare with the centripetal
Two children make a seesaw out of a 5.0-m wooden plank. They balance it on a fulcrum located 2.0 m from the left end. The 42.0-kg child sits at the end of the plank on the left side. What distance (measured from the fulcrum) can the 35-kg child sit on the
A skier weighing 70 kg pushes off from the top of a ski slope with a force of 105 N directed down the slope. The slope is inclined at 30°.Assuming that the slope is frictionless, what is the initial rate of the skiers acceleration during the push-off?
Two satellites of equal mass orbit a planet. Satellite B orbits at twice the orbital radius of Satellite A. The gravitational force on Satellite A ................. that on Satellite B.
A cylinder has a moment of inertia, I. How much time does it take a torque, t, to increase its angular speed from w1 to w2?
Calculate the tension and acceleration in the pulley system shown below assuming there is not friction.
A block with a mass of 30 kg is hanging still from a string. If you place another block with a mass of 10 kg at a distance of 2 m away, what is the gravitational attraction between the two blocks?

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