A stone of mass 2 kg is whirled in a horizontal circle attached at the end of 1.5 m long string. If the string makes angle of 30° with vertical, compute its period. (g = 9.8 m/s). an %3D

Q: A boy swings a ball on a string around his head in a circle.  Starting out, the radius is ro and the…

A: In this case, a ball on a string has been swinging in a circular path with some initial radius and…

Q: A car on a linear road on the highway A car with a Radius of R = 74 meters in car B while moving…

A:

Q: You drive down the road at 35 m/s (79 mi/h) in a car whose tires have a radius of 32 cm ▾ Part A…

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Q: A wheel of radius 8.8 cm is rotating at 600 radians per second. The linear velocity of particle at…

A: Given: Radius of wheel, r=8.8 cm  Numbers of rotation by wheel, n= 600 radians per second To…

Q: The figure below shows a 1,000 kg car traveling in a counterclockwise along a circular path.  If the…

A: Given  m=1000kg R=103m f=1391N

Q: An object travels in a vertical circle of 1.67 m radius. When the object is traveling downward and…

A: a) Calculate the radial acceleration. ar=axsinθ+aycosθar=[(18.5 m/s2)sin34°]+[(16.2…

Q: angular velocity (rad/s) linear velocity (cm/s) centripetal acceleration (cm/s) centripetal force…

A: For θ=45°: Given data: The mass of the bob, m=56.00 g. The radius of the path, r=39.50 cm. The…

Q: You have a horizontal grindstone (a disk) that is 94 kg, has a 0.32 m radius, F is turning at 89 rpm…

A: Given :            Mass m = 94 kg            Radius r = 0.32 m            turning point f = 89 rpm…

Q: A satellite is orbiting around the Earth with a period of 2.3 hr. (Mass of the Earth is 5.98 x 1024…

A: Time period (T) = 2.3 hr mass of earth = 5.98×1024 kg radius of earth = 6.37×106 m

Q: ubber stopper attached to a 0.93 m string is swung in a circle. If the tension in the string is 0.70…

A: Givenmass, m=0.013 kgRadius, r=0.93 mTension force, F=0.7 N

Q: na the tangential r(t) = 4e'i + 4/ztj + 4e-ik component or ector.

A:

Q: A particle which moves in two-dimensional curvilinear motion has coordinates in millimeters which…

A: It is given that, x=7.5t2+6.9 mm, and y=6.8t3+2.1 mm. It is required to find the radius of curvature…

Q: An astronaut orbiting the Earth is preparing to dock with a Westar VI satellite. The satellite is in…

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Q: In an antique miniature pocket watch, the second hand (the one that counts the seconds) moves in a…

A: Given data : Length of second hand, r=0.45cm=0.45×10-2m Time taken to complete one revolution, T=60s

Q: Venus has a very nearly circular orbit r= 1.08 * 10¹5m which takes 225 days to comple a full…

A: A speed and direction change in velocity with time is known as acceleration. Objects moving along…

Q: A car of mass 1418 kg drives around a circular section of a curve with radius 60.7 m. The car is…

A: mass of car = 1418 kg radius = 60.7 m speed of car = 34 m/s

Q: A car wheel 30 cm in radius is turning at a rate of 8.0rev/ when the car begins to slow uniformly to…

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Q: Problem 3. A car initially traveling eastward turns north by traveling in a circular path at uniform…

A: angular displacement covered is given by θ=lr centripetal acceleration is

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

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Q: V27 -t and z = 9. V108 Q1) A bee goes out from it's hive in spiral path such that: R = e¯¯12 , 0 =…

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Q: 1) A child is on a merry-go-round which is rotating in uniform circular motion. The radius of the…

A: Given data *The given radius of the ride is r = 1.2 m *The period is T = 5 s

Q: = The angular position of a particle undergoing circular motion is given by 0 (t) Bt³ where ß is a…

A:

Q: b.) How fast must the bucket move at the top of the circle so that the rope does not go slack?…

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Q: A Ferris wheel with radius14.0 m is turning about a horizontalaxis through its center .The linear…

A: Consider the following figure which represents the given Ferris wheel. Here, O represents the…

Q: A model airplane of mass 0.700 kg flies with a speed of 35.0 m/s in a horizontal circle at the end…

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Q: A cylindrical object (I =mr) rolls down a ramp. %3D a Derive an expression for the linear…

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Q: Part 3) A 151 g bal attached to a 20 m string is being spun around the head of a child in a…

A: In this question  1st we find the linear velocity with which the ball is in circular  motion…

Q: 6.) A bucket of mass 1.60 kg is whirled in a vertical circle of radius 1.45 m . At the lowest point…

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Q: radius of curvature Rho (Þ)

A: Given: Position coordinates are given as x=16-12t+4t2 and y=2+15t-3t2 Here t is time in seconds, x…

Q: An object is traveling with uniform circular motion in a circle of radius 18.9 cm and period 2.17 s.…

A: r= 18.9 cm= 18.9×10-2 m T=2.17 sec

Q: A car is traveling with a speed of 19 m/salong a straight horizontal road. The wheels have a radius…

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Q: A 0.500 kg particle moves in a circle of radius 0.150 m at constant speed. The time for 20 complete…

A: Radius of the particle is R = 0.150 m  Time taken for 20  complete revolution is 31.7 s .

Q: The breaking tension of a string is 80 kg wt. A mass of 1 kg is attached to the string and · rotated…

A: To find-Frequency (n)=?Given data-Breaking tension (T)=80 kg wt=80×9.8 NMass (m)=1 kgRadius (r)=2 m…

Q: A 4° circular curve based on a 20 m. arc connects the tangents intersecting at an angle of 48°. It…

A: Solution:   As per the given data,

Q: 6x10-4 kg object is moving uniformly on a horizontal circular path of radius r = 6.3 m. a. Find the…

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Q: ▼ Y Part A Determine the magnitude of the tangential component of reaction of pin O on the rod at…

A: