Question: Venus has a mass of 4.87 x 1024 kg and a radius of 6051.8 km. A spring is set up on Venus with a 276 g mass hanging from it. The spring constant of the spring is 14.5 N/m. Part 1) When an additional 145 g is added to the spring, how much does the spring extend? Δt = Part 2) Att0s, the mass (with additional mass still on) is pulled by 9.40 cm below this equilibrium position and released. Write an expression to describe how the displacement from equilibrium changes with time. Take below equilibrium as negative. z(t) cos( Part 3) As the mass passes through the equilibrium position, what is its speed? cm/s Check cm cm

Q: 1) The force on a 41kg object is (84,423) N.  Calculate the x-component of the object's acceleration…

A: (1) The mass of the object is: m=41 kg The force on the object is: F=84, 423 N

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Q: Page 138 Practice Problem 5.14: If, instead of the fish, we place a 3.00 kg rock in the pan, how…

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Q: 1. Set m₁ (2 x 10⁹ kg) and m₂ (4 x 10⁹ kg) as shown in the table m₁*m₂=8 x 10¹8 kg² 2. d is constant…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!