A wedge of mass 2m placed on a rough surface, its part AB is circular of radius R. A small block of mass m is released from rest at A. Find minimum value of friction between wedge and ground so that wedge remains at rest. m smooth R 2m B rough (A) 3mg mg (B) 5mg (C) 3mg (D) 2

Q: A small, spherical asteroid of mass 6500000 kg and radius 7.6 m is stationary. The unsuspecting…

A: Given, Mass of asteroid , M = 6500000 kgRadius, R = 7.6 mMass of car, m = 1320 kgSpeed of Tesla car,…

Q: 2. A cylindrical plug A of mass mA = 0.5 B kg is released from rest at point B and slides down…

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

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A: Using kinematic expression for final velocity v=v0+at=v0-μgt

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Q: 2. A skateboarder with his board can be modeled as a particle of mass 76.0 kg, located at his center…

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Q: Problem 5: A merry-go-round at an amusement park consists of an outer ring of horses and an inner…

A: Radius of horse ring, rh = 8.3 mMass of 1 horse, mh = 95 kgRadius of elephant ring, re = 6.1 mMass…

Q: Given: Force P = (-24 i +18 j + 18 k) kN acting at C(3, -7, 2) m.  a) Determine the moment of the…

A: Given  Force P = (-24 i +18 j + 18 k) kN  Point C = (3, -7, 2) m  Point E = (-4,8,4) m  Point A =…

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A: We are given the final speed of mass. We are also given that the mass has escaped the asteroid's…

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Q: A cube with the dimensions bxbxb and a mass, m, lies on a horizontal surface. The cube is subjected…

A: To determine:  The distance travelled by the cube on the horizontal surface.The mass of the cube is…

Q: A small remote-controlled car with mass 1.60 kg moves at aconstant speed of v = 12.0 m/s in a track…

A: (a) The  net force on car by the wall of cylinder at point A is, Fy=n-mg=mac…

Q: A package of mass 5 kg sits at the equator of an airless asteroid of mass 3.0 x 1020 kg and radius…

A: Given data-    mass of package m=5 kg                        mass of airless asteroid M=3.0*1020 kg…

Q: The Cavendish balance shown in the figure below has two large lead balls, each of mass M = 1.5 kg,…

A: The given values are,

Q: If W1 = 1800 lb and the system is in equilibrium, calculate the moment about point P in Ib-ft

A: Let θ be the angle made by CD with horizontal.g=32.17 ft/s2TAB, TBC & TCD are the tensions in…

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A: if global warming continues it is likely that some ice from the polar ice caps of the Earth will…

Q: At an amusement park there is a ride in which cylindrically shaped chambers spin around a central…

A: Given:Tangential velocity = 5m/smass of the person = 50kgForce = 125N Required:Radius of the chamber…

Q: The cylindrical plug A of mass ma-2.9 kg is released from rest at B and slides down the smooth…

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Q: the bottom (point B) of the track? (b) How fast is the block moving when the cylinder reaches the…

A: A block of mass M rests on a horizontal, frictionless surface, and it has a semiconductor track with…

Q: A uniform chain of mass m and length I is lying on a slippery table. When one quarter of its length…

A: hi please find the solution below. option c or option 3 is correct.

Q: A summer intern uses a cylindrical projectile launcher to throw rubber spheres horizontally at a…

A: Given that: Mass of the sphere, m=0.120 kgDiameter, D=8.00 cm=0.0800 mRadius, R=D2=0.08 2=0.0400…

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Q: In the higure below, a bat of mass Mand radius R rols smoothly trom rest down a ramp and onto a…

A: Given: The radius of the arc, r=0.47m Initial Height of the ball, hi=0.45m Normal Force on the ball,…

Q: A 0.5-kg stone slides down a frictionless bowl, starting from rest at the rim. The bowl itself is a…

A: Given: mass of stone m = 0.5 kg. radius of hemisphere bowl R = 0.1 m.

Q: small, spherical asteroid of mass 6500000 kg and radius 7.6 m is stationary. The unsuspecting space…

A: Given, Mass of asteroid , M = 6500000 kgRadius, R = 7.6 mMass of car, m = 1320 kgSpeed of Tesla car,…

Q: A homogenous rod XY of length (L) and mass ('M') is pivoted at the center 'C' such that it can…

A: To find-Angular speed of rod (ω)=?Given-Length of rod=LMass of rod=MMass of blob=MSpeed of…

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Q: A thin rod of length 2.6 meters has a non-uniform density given by ρρ = b(x2 + ax) where b = 1.18…

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Q: A star originates as a large body of slowly rotating gas. Because of gravitational attraction, this…

A: The angular momentum of the gas cloud (star) remains constant that is conserved because the net…

Q: Neutron stars are extremely dense objects that are formed from the remnants of supernova explosions.…

A: The matters on the surface of the neutron start to remain at the same position, the centrifugal…

Q: A potter's wheel is rotating around a vertical axis through its center at a frequency of 1.8 rev/s .…

A: Given data: Initial frequency of the wheel (f) = 1.8 rev/s.Mass of the wheel (M) = 5.0 kg.Diameter…