A particle moving in a central force located at r 0 describes the spiral r = e-, the magnitude of force is inversely is proportional to 3 Or

Q: Radius of gyration of disc rotating about an axis perpendicular to its plane passing through its…

A: We need to compute-Radius of gyration (K)=?The data given as-A circular disc, which rotating at axis…

Q: Q.4: The automobile has a speed of 80 at point A and an acceleration a having a magnitude of, acting…

A: Given:  Speed of automobile v=80 m/s             Angle is            To find: Radius of curvature…

Q: 37. B SM MMH Multiple-Concept Example 10 offers useful background for problems like this. A cylinder…

A:

Q: can you explain how to get the answer -245Nm

A: Step 1:Given:The mass of the uniform vertical beam: m1​=12.0kgThe length of the uniform vertical…

Q: Radius of Earth, RE: 6,3781366E+06 m Mass of Earth, ME: 5,9721426E+24 kg  A spacecraft is in…

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Q: In a clothes dryer, the rate of rotation is chosen so that a small piece of clothing will lose…

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Q: Solve for the differential equation representing the family of ellipse having its center at the…

A: Answer

Q: s of the Earth is 6380 km calculate the tangential velocity of a person at the equator caused by the…

A: Given : Earth's radius, R=6380 km We know, Tangential velocity or linear velocity is motion of…

Q: The Normal component of acceleration of a moving object in space at time t is given by a = t and the…

A: Given, Normal component of acceleration and curvature

Q: goes in a horizontal circle 25 times in 3.75s. What is the tangential acceleration on the ball if…

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Q: Solve the radius using tangential velocity formula and find the acceleration of the car. Given:…

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Q: A ball is released from rest and rolls without sliding on an inclinedTamp, for this to be possible…

A: A ball is rolling without slipping over the ramp. It means that the ball have both rotational and…

Q: iii) A tire is rolling along a road, without slipping, with a velocity v. A piece of tape is…

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Q: L A solid cylinder of uniform density has mass m, radius R & length I with R=//=. It rotates about a…

A: The data to compute-Radius of gyration (K)=?The data given as-R=L2L=2R

Q: Certain neutron stars (extremely dense stars) are believed to be rotating at about 1.5 rev/s. If…

A: See below

Q: A particle that moves around the circumference of a radius of  2m at a constant linear velocity of…

A:

Q: A model airplane with mass 0.750-kg is tethered by a wire so that it flies in a circle of radius…

A: Given data:  Mass of the model airplane (m) = 0.750 kg Radius (R) = 30 m Tangential Force (F) =…

Q: What is the smallest radius R about which an automobile can turnwithout skidding at 100 km/h if μ =…

A: For not skidding, the centripetal force is balanced by the friction force.  μ m g =m v2R where, v is…

Q: Centrifuges come with different speeds (v) and radius of curvature (r). How can you determine if one…

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Q: THE WEIGHT W = SON IS ATTACHED TO ONE END OF A ROPE THAT PASSES OVER A PULLEY THAT IS FREE TO ROTATE…

A: Given: W=50N To find: Pin reaction at A

Q: An unknown particle was observed to be moving on a curvilinear The position of the said particle is…

A:

Q: Certain neutron stars (extremely dense stars) are believed to be rotating at about 4.9 rev/s. If…

A: Given data: Angular velocity, ω=4.9 rev/s = 4.9×2π rad/s Radius of the star, R=29778×103 m

Q: A projectile is shot at an inclination of 450 from the ground with a speed of 250 mps. Determine the…

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Q: A projectile is shot at an inclination of 45 from the ground with a speed of 250 mps. Determine the…

A: Ques: A projectile is shot at an inclination of 45 from the ground with a speed of 250 mps.…

Q: 24) A lab centrifuge runs at 6.00 × 103 revolutions per minute and has a radius of 15.0 cm. What is…

A: Please refe the below image for the calculations

Q: Start Earth Falling Mass 200 g Outer Radius 100 mm In the setting below, what is the resulting…

A: mg-T = ma ....(1) TR = (MR2/2)×a/R  T = Ma/2 ......(2)

Q: Q.5) For the composite area shown below. determine (a) The centroid of the area, (b) The area moment…

A: Centroid is the point inside or outside the body at which the whole of its mass is concentrated. It…

Q: What is the angle in radians between the vectors a = (-9, 1, -10) and b = (10,-5, -5)? Angle:…

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Q: Explain what happens if the inward radial force suddenly ceases to act on an object in circular…

A: The radial inward force is sometimes referred to as centripetal force. This force is center loving…

Q: For the three forces acting on the pole: A (X, YO Calculate the magnitude of the resultant force. KN…

A: Given: The force acting on the pole is given as F1 = 75 kN F2 = 90 kN F3 = 110 kN The position of…

Q: show solution A stone is projected with an initial velocity of 20 m/s at 30 deg with the horizontal…

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Q: The 20-g centrifuge at NASA's Ames Research Center in Mountain View, California, is a horizontal,…

A: Let f be defined as the rotation rate. From the given expression: 1T=12πacrf=12πacr…