forces are fictitious forces used to explain motion in a rotating frame of reference.
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A: Moment of inertia will decreases So option b) is the right answer
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A: Use Pythagoras theorem.Speed=(1+49)^0.5=7.07mph
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A: The turning effect of a force, to rotate a body about an axis is called torque. Torque is equal to…
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A: Here given that : Mass is 0.449 kg Time for complete 60 revolution 41 sec. Radius 0.162 m. We have…
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A: Given: Angular speed is 33-rpm. To find what is the degree of 33-rpm record turn in 0.38 s is to be…
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A: Required : The moments that represent the force diagram.
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A: mass (m) = 1.2 kg radius (r) = 0.9 m θ = 24o
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A: The mass of the child is .The speed of rotation is .The distance of the child from the center of the…
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A: It is given that the bicycle wheel is rotating about an axis in a counter clockwise direction.
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A: Angular speed is defined as ω=vr, where v is the speed and r is the radius.
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A: Given Data: The figure given in the problem represents the velocity vector for an object making 80°…
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Q: Help! Confused on how to solve for the blanks. Thank you! Table 3-Part 3 Trial 1 Trial 2 Know…
A: Solution: The unknown mass is calculated by balancing the torque Where ML and MR are mass on the…
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A: SOlution: given that angular speed of 3,500 rev/min rotates through 46.0 revolutions before coming…
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- How many revolutions per minute would a 26 mm -diameter Ferris wheel need to make for the passengers to feel "weightless" at the topmost point? Express your answer using two significant figures. f= _______rpmCurrent Attempt in Progress A rotating door is made from four rectangular glass panes, as shown in the figure. The mass of each pane is 61.5 kg. A person pushes on the outer edge of one pane with a force of F = 116 N that is directed perpendicular to the pane. Determine the magnitude of the door's angular acceleration. 1.2 m 1.2 m Number Unitsnormal acceleration is the tangential velocity times the __________ acceleration.
- time of 5 rotations (16.5 s) Time of 1 rotation (3.3 s) Distance from shoulder to elbow (20.32cm) Distance from shoulder to middle of hand (56.99cm) A. How far (degrees and rad) did the elbow travel during the five rotations?B. How far (m) did the elbow travel during the five rotations? C. How do these compare to the hand? Why are they the same and/or different?Constam Part A How many rotations per minute would a Ferris wheel with diameter d = 24 m need to perform in order for its riders to feel weightless at the highest point? Express your answer using two significant figures. 阳 ΑΣφ f = rpm Submit Request Answer Provide Feedback P Pearson MacBook AirPlease help with explanation