A cylinder with a 2 ft radius is spinning at 450 rpm. Find its angular velocity in degrees per sec. 2700 degrees per sec O 900 degrees per sec O 3000 degrees per sec O 2500 degrees per sec

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A: Given, Point is rotating at 30 revolutions per second in a circle of radius 4 cm  We have to find…

Q: Object A is traveling along a circle of radius 2, and Object Bis traveling along a circle of radius…

A: Consider that the object A and object B both are travelling along a circle of radius 2 and radius 5…

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Q: scribe the motion of a particle with position (x, y) as t varies in the given interva Et≤ 2n.

A: We have to describe the particle with position (x,y) as t varies in the given interval.

Q: A point is rotating with uniform circular motion on a circle of radius r.Find ω if r = 8 cm and v =…

A: Given linear velocity and radius are: Formula used for angular velocity in rad/sec is:

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Q: ST is tangent to OQ. What is QS? 12 mm 8 mm QS = %3D mm ト

A: use Pythagoras theorem for finding the value of QS.

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Q: A beam whose centre of gravity divides it into two portions, a and b. is placed inside a smooth…

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A: Hi!. You have posted multiple subquestions in a single request. Also, due to the complexity of the…

Q: A wheel of radius 14 inches is rotating 12°/sec. What is the linear speed in in/sec and the angular…

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Q: A beam whose centre of gravity divides it into two portions, a and s placed inside a smooth sphere;…

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Q: A golfer stands 420 ft ​(140 ​yd) horizontally from the hole and 45 ft above the hole​ (see figure.)…

A: We have to find angles.

Q: 4. A DVD has a radius of 2.4 inches and rotates 1600 times per minute. a. What is the angular…

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Q: A beam whose centre of gravity divides it into two portions, a and b. is placed insıde a smooth…

A: I am attaching image so that you understand each and every step.

Q: A beam whose centre of gravity divides it into two portions, a and b. is placed insıde a smooth…

A:

Q: A beam whose centre of gravity divides it into two portions, a and b, is placed insıde a smooth…

A:

Q: The motion of a vibrating particle is defined by the position vector r = (4 sin nti – (cos 2ntj,…

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Q: Determine the moment of Inertia about the Y axis for the sections shown below. 20cm 5cm 15cm 5cm Scm…

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Q: 2. sector JKL 135 7. 8 cm K

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Q: A plane flies 1.2 hours at 150 mph on a bearing of 10°. It then turns and flies 6.8 hours at the…

A: NOTE: Refresh your page if you can't see any equations. . a plane flies 1.2 hours at 150mph on a…

Q: The following figure shows a single-stage gear train. Gear trains are used in many products, such as…

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Q: 4. A horse on a merry go round is 7 m from the center and travels at 1Okm/hr. What is its angular…

A: Let's find.

Q: the displacement is correct, but the distance is wrong

A: The velocity function is v(t)=-t2+6t-8 on the interval -3,5

Q: Locate the center of the curve r = 4(sinθ + cosθ)

A: NOTE: Refresh your page if you can't see any equations. . the given curve is ...............(1)

Q: 4. sector DEF 150 D. 20 m E

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Q: pulley is driven by a belt moving at a speed of 20.9 feet per second. If the pulley is 8 inches in…

A: Given : belt moving at a speed =20.9 ft/sec        diameter of pulley = 8 inches The relation…

Q: consider the motion of a point (or particle) on the circumference of a rolling circle. As the circle…

A: Given, the position of the particle is  r(t) =b(ωt-sinωt)i^+b(1-cosωt)j^ The velocity vector is…

Q: The wheels of a car have radius 12 in. and are rotating at 750 rpm. Find the speed of the car in…

A: Given,

Q: Calculate the arc length of the unshaded region. [40] C 4 ft O 54/9 ft O 19.3 ft O 19.4 ft P 80°

A: The shaded region has radius r=4 and angle θ=80°

Q: 2. A force of 5.0N is applied at the end of a lever that has a length of 2.0meters. If the force is…

A: We need to find the torque when we are given values of force  & length of liver and angle to the…

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Q: The bearings from a point P of two landmarks X and Y are 35° and 125° and their distances from P are…

A: The diagram for this questionwould look like the one on theright.

Q: In the figure above, a solid cylinder of radius 10 cm and mass 12 kg starts from rest and rolls…

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Q: Plot point 0 using a negative radius and an angle in standard position. 10 theta | T/2 21/3 TT/3…

A: Here negative radius is 1 Here angle is 60°

Q: The following figure shows a single-stage gear train. Gear trains are used in many products, such as…

A: Given that ,  n1 = 43 n2= 10 w1= 2. w2 = ? We have ,  w2 = (n1/n2)(w1)

Q: A beam whose centre of gravity divides it into two portions, a and b, is placed inside a smooth…

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Q: If a cylinder with a 6 in. radius is spinning at 24 mph, find the angular velocity in rpm of a point…

A: Use the formula for angular velocity. ω=v×1r

Q: A vertical force of 40 pounds acts on a wrench, as shown in the figure. Find the torque at P. F = 40…

A: Solution:

Q: A jet is flying in a direction N 20degree E with a speed of 500 mi/h. Find the north and east…

A: A jet is flying in a direction N 20degree E with a speed of 500 mi/h. Find the north and east…

Q: A point is rotating with uniform circular motion on a circle of radius r. Find v if r=4ft and the…

A: We have to find Vin the given question.

Q: A box of mass m=3.0kg slides down a smooth incline plane of 5.0m long with angle. Please find the…

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Q: What angle should bees prefer (in radians) Determine the minimum surface area of the cell

A: Minimum surface area

Q: A particle moves so that its position vector at time t is given by r= et cos ti + e sin tj. Show…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: COMCEPT QUIZ 1. If the disk is moving with a velocity at point O of 15 ft/s and o = 2 rad/s,…

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Q: A particle moves so that its position vector at time t is given by r = e cos ti + e sin tj. Show…

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Q: A sod roller of radius 14.25 cm turns at 10 revo What is the linear velocity of the roller in meter…

A: Please refer to the image below