In the figure, a small 0.123 kg block slides down a frictionless surface through heighth = 0.643 m and then sticks to a uniform vertical rod of mass M = 0.246 kg and length d = 2.14 m. The rod pivots about point O through angle 6 before momentarily stopping. Find 0. Number i Units (degrees) 54°E

Q: X A vector à of fixed length A is rotating about the z axis at a constant angular speed w. At t = 0,…

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A: (given) θ=0.100 e9t Radius of circular motion of the point is r = 6 cm = 0.06 m Angular velocity of…

Q: 1. Find the dot product of A and B. 2. Find the magnitude of the cross product of A and B.

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Q: What are the units of the constant A? A hollow, thin-walled sphere of mass 14.0 kg and diameter 49.0…

A: Please note : As per answering guidelines I can answer the first three questions of a multisub-part…

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A: Assuming that energy is conserved in the system, we can use the conservation of energy equation to…

Q: In the figure, a solid 0.4 kg ball rolls smoothly from rest (starting at height H = 6.0 m) until it…

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A: The unit vector is the vector which have unit magnitude and shows the direction of the vector. For a…

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A: Given, Radius of cylinder  r= 8.8m Angular velocity    w= 4 rad/s We have,  Velocity at a point V =…

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A: In this question we are given that the wheel in the figure has eight equally spaced spokes and a…

Q: A wheel rotates with a constant angular velocity of 2.00 rad/s Part A Compute the radial…

A: Angular velocity (ω) = 2 radsdistance (R) = 0.75 mm =0.00075 m

Q: Determine the force-couple system at O which is equivalent to the two forces applied to the shaft…

A: Given data : F₁ = 600 N, F₂ = 610N, a = 75 mm, b = 170 mm, theta = 20°, and phi = 54° the force -…

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A: Given: Mass of wheel,mw=7.20kgRadius of wheel,rw=0.200mHorizonatl Force,FH=30NAcceleration due to…

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Q: The wheel in the figure has eight equally spaced spokes and a radius of 47 cm. It is mounted on a…

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A: Given:  Angular acceleration = α = 11 + 5tAt t = 0 sec, angular velocity = ω0 = 0 rad/sectime = t =…

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Q: The spool shown in (Figure 1) has a mass of 130 kg and a radius of gyration kg = 0.3 m. Figure 250…

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A: Ans:- Image-1

Q: 3. A = −1î - 2ĵ, B = 2î - 1ĵ, calculate the cross product of A x B.

A: Given,  A = - 1i-2j B = 2 - 1j We need to calculate,  A×B =?

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Compute the angle between the vectors i-j+k and i+j+k. Give your answer in radians.

A: Given data:  The vector A and B A = i - j + k B = i + i + k Required: The angle between the vectors…

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A: See below

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A: The given values are, d=h=27 mr=d2=27 m2=13.5 mω=1 rev32 s=2π rad32 s=0.19635 rad/st=75 s

Q: Two masses, mA = 30.0 kg and mg = 38.0 kg are connected by a rope that hangs over a pulley (as in…

A: Given:-           Mass of block A (mA) = 30 kg          Mass of block B (mB) = 38 kg          Mass…

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Q: A rotating door is made from four rectangular glass panes, as shown in the figure. The mass of each…

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Q: A bar on a hinge starts from rest and rotates with an angular acceleration a = 10 + 6t, where a is…

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