Express the amplitude and phase of the free one-dimensional harmonic oscilla- tor in terms of the initial conditions for position and velocity at t= 0.

Q: Find the moment of inertia IZ

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Q: A dentist causes the bit of a high-speed drill to accelerate from an angular speed of 1.30 x 104…

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Q: Determine the moment of forces about point O. 17N 2m -13N SIGN CONVENTION: 3m CCW CW

A: The moment of forces rotating in counter clockwise direction about the point O is, M=-F1R1-F2R2=-17…

Q: A pitcher throws a curveball that reaches the catcher in 0.62 s. The ball curves because it is…

A: Time, t = 0.62 s Angular velocity, ω = 360 rev/min Angular displacement of the baseball (in radians)…

Q: 6. Curve defined by the tip of velocity vector in curvilinear motion of Hodograph. 7. In planetary…

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Q: A turntable rotating at 24 rev/min is shut off. It brakes with constant angular acceleration and…

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Q: Km 7 A bicgcle trave ling 15 has wheels of 35 inch diameder. a) what is the angular speed of Hhe…

A: (a)speed; V=15 km/h=15×518V=4.167m/sradius ; r=35×2.54×10-22r=0.4445 mangular speed;…

Q: a) Two children are sat on a see-saw. Sheila is 35 kg and is sat at the end, 2.0m from the pivot.…

A: Given mass of Sheila (ms) = 35 kgdistance of Sheila from the right of pivot point (ds) = 2 mmass of…

Q: 2.00 kg and a block of 6.00 kg are connected by a massless string over a pulley in the shape of a…

A: Given : Block of mass m1 = 2 kg            Block of mass m2 = 6 kg            Radius R = 0.25 m…

Q: net Torque? what disection is the wheel moring? what Is 4ON 60 N

A: Torque = Force x r where r= radius of wheel= 0.5m

Q: Check my work A cyclist starts from rest and pedals so that the wheels make 8.00 revolutions in the…

A: Answer Initial angular velocity ωi = 0 rad/s Number of revolutions ∆θ = 8 rev ∆θ = (8)* (2π rad) ∆θ…

Q: Peter propels a penguin with mass 10.0kg from 2.50m above the ground at an angle 30.0o from the…

A: Given:-  The Peter propels a penguin with mass m = 10.0kg The height of the penguin is h = 2.5 m…

Q: A wheel rotates with constant angular acceleration around its axis. Considering the following…

A: As per guidelines, Q1 is answered. For the remaining questions to be answered, post them separately.…

Q: If the man at B exerts a force of P = 40lbs on his rope, determine the magnitude of the force F the…

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Q: In the figure, bar AB has a mass of 50 kg, and is supported at rest by cords AC and BD. If we cut…

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Q: E7. Starting from rest, a merry-go-round accelerates at a con- stant rate of 0.2 rev/s². a. What is…

A: Given: The initial angular velocity is 0 rev/s. The angular acceleration is 0.2 rev/s2. The time…

Q: C. Radius of the wheel: 4 d. Angular speed of the wheel: 30 e. Direction of motion, clockwise or…

A: Given  H(t) = 45 sin(30t) +60  Where

Q: I need help solving this problem!

A: The moment of inertia is calculated as

Q: 180 1-Convert the following degrees to radians. Report 3 sig figs. 15°, 45°, 90°, 120° 2-Convert the…

A: 150=15×π180=π12 rad450=45×π180=π4 rad900=90×π180=π2 rad1200=120×π180=2π3 rad