A wooden block of mass M resting on a frictionless horizontal surface is attached to a rigid rod of length I and of negligible mass. The rod is pivoted at the other end. A bullet of mass m traveling parallel to the horizontal surface and perpendicular to the rod with speed v hits the block and becomes embedded in it. (a) What is the angular momentum of the bullet-block system? (b) What is the angular velocity of the block after the collision?

Q: 2.50 kg particle that is moving horizontally over a floor with velocity (-3.00 m/s)ˆj undergoes a…

A: The total angular momentum of the system must be conserved.  The position vector of the collision is…

Q: A small body of mass m is fired with velocity ~ vi towards a solid cylinder of mass M, radius R and…

A: (a) The collision is completely inelastic. As the net torque on the system formed by the mass m and…

Q: A particle of mass m = 2 kg moves in the xy plane, starting at t = 0. The position vector of the…

A: Since there are multiple sub parts posted, we will answer the first three sub parts. a)The linear…

Q: A wooden block of mass M resting on a frictionless, horizontal surface is attached to a rigid rod of…

A: In the given system, the bullet initially travelling with speed v m/s gets embedded in the block…

Q: As shown, three particles on a rigid rod of negligible mass are rotating about the x axis with an…

A:

Q: A uniform cube with mass 0.700 kg and volume 0.0270 m^3 is sitting on the floor. A uniform sphere…

A: Given data The mass of the uniform cube is given as mc = 0.7 kg. The volume of the uniform cube is…

Q: A puck of mass m = 80.0 g and radius r = 4.00 cm glides across an air table at a speed v = 1.5 m/s.…

A: The given values are, m=80.0 g=0.080 kgr=4.00 cm=0.04 mv=1.5 m/sM=120 g=0.120 kgR=6.00 cm=0.06 mV=0…

Q: M Consider the figure above... A clay block has a mass of 1.0 kg. It rests upon on a friction-less,…

A:

Q: In which of these situations is angular momentum not conserved? a. Uniform line movement b.…

A: The product of the moment of inertia and the angular velocity is the angular momentum of a rigid…

Q: A 2.00-kg rock has a horizontal velocity of magnitude 12.0 m/s when it is at point P. At this…

A: The tangential component of the velocity is shown below.

Q: A 4-Kilogram object slides, on a smooth surface, towards the north at a velocity of 5 meters per…

A: The momentum is  P=mv Where m=mass and v=velocity

Q: A thin rod of mass M and length L is struck at one end by a ball of clay of mass m, moving with…

A:

Q: An object K with a mass 2kg moves with a constant velocity of 60 m/s in the + x axis direction in a…

A: Given: Mass of object k is m = 2 kg. Velocity of object k is u = 60 m/s. Mass of object L is M = 6…

Q: A 60 kg.m2 object rotating with an angular velocity of 20 rad/s clockwise and a 120 kg.m2 object…

A:

Q: A 2 kg uniform rod with a length of 1 meter lays horizontally atop a frictionless table, hinged…

A:

Q: A disk of mass m, = 60.0 g and radius r, = 4.50 cm slides on a frictionless sheet of ice with…

A: Given mass 1=60g Mass2= 100g R1 =4.5cm R2 =5cm Velocity v=13m/s We have to find magnitude of the…

Q: A bicycle is traveling north at 7.03 m/s. The mass of the wheel, 1.96 kg, is uniformly distributed…

A: Given : Velocity of bicycle, v = 7.03 m/s Mass of wheel, m = 1.96 kg radius of wheel, r = 21 cm

Q: Disk A, with a mass of 2.0 kg and a radius of 40 cm, rotates clockwise about a frictionless vertical…

A: given quantities: m1 = 2 kg r1 = 0.4 m w1 = - 30 rev/s m2 = 2 kg r2 = 0.2 m w2 = 30 rev/s The…

Q: A 2.4 m long rod of mass m1 = 17.0 kg, is supported on a knife edge at its midpoint. A ball of clay…

A: Calculate the initial velocity. V = Sqrt(2gh)    = Sqrt(2*9.81*1.4)    = 5.24 m/s

Q: A disk of mass m, = 60.0 g and radius r, = 4.50 cm slides on a frictionless sheet of ice with…

A: Given that                      disc of mass  m1 =60g ,   r1 = 4.5 cm…

Q: A uniform rod of mass 200 g and length 100 cm is free to rotate in a horizontal plane around a fixed…

A: It is given that,

Q: In a mechanical system isolated from external forces, which of the following can you not assume is…

A: According to law of conservation of mass, the mass of a isolated system is conserved. In a…

Q: A uniform solid disk of mass m = 2.93 kg and radius r = 0.200 m rotates about a fixed axis…

A: We know, the magnitude of the angular momentum of a object of moment of inertia I about axis of…

Q: A flywheel rotates about a vertical axis through its center at a rate of 100 revolutions/min. The…

A: Calculate the angular speed of the flywheel. ω = 2*π*N/60     = 2*π*100/60     = 10.47 rad/s

Q: A pendulum bob of mass 2.0 kg is tied to a string of length 1.2 m and set into motion in a circular…

A: A pendulum is a body or an object that is suspended from a fixed point thus it can swing from left…

Q: At the instant the displacement of a 2.00 kg object relative to the origin is á = (2.00 m) î + (4.00…

A:

Q: target and collides in a perfectly inelastic collision, which sets the target in motion around the…

A: Given that: Mass of aluminum disk: m4=1.27 kgRadius of aluminum disk: r4=0.15 mMass of uniform rod:…

Q: A point mass m1 = 0.020 kg located at the top corner of a smooth hemispherical bowl m, R. of radius…

A: Given, Mass, m1=0.020 kg, Radius, R=0.450 m, and Mass, m2=0.010 kg.

Q: A puck of mass m1=80.0 g and radius r1= 4 cm glides across an air table at a speed of v= 1.50 m/s .…

A: The mass m=80.0g  The radius =4cm  To find the angular momentum of the system and the angular speed…

Q: The position vector of a particle of mass 1.60 kg as a function of time is given by = (6.00 î + 5.50…

A: The given data are: m=1.60 kgr→=6i^+5.5tj^ m Here, m is the mass and r is the position.

Q: A disk of mass m, = 60.0 g and radius r, = 4.50 cm slides on a frictionless sheet of ice with…

A: The center of mass of two discs is at a distance of 6.65 cm from m1

Q: A uniform rod of length L and mass 2m rests on a smooth horizontal table. A point mass m moving…

A: According to conservation of angular momentum If no external torque is applied to system its angular…

Q: Consider a physical system formed by a symmetrical rigid body with a circular profile of radius R.…

A: Since there is no slipping between ground and body so velocity of point of contact is zero and Vcm =…

Q: A point mass my = 0.020 kg located at the %3D m, top corner of a smooth hemispherical bowl of radius…

A: Let us consider, the point for mass m1 be A and the point for mass m2 be B . According to the…

Q: A solid cylinder of mass 4 kg and radius 2 m rotates with constant angular velocity of 5 rad/s about…

A: Given: mass of cylinder, m = 4 kg radius, R = 2 m angular velocity, ω = 5 rad/s

Q: Two identical twins hold on to a rope, one at each end, on a smooth, frictionless ice surface. They…

A: Given Mass of the twins                  = 83 kg Speed of the twins                = 4.20 m/s The…

Q: A playground ride consists of a disk of mass M = 59 kg and radius R = 2.2 m mounted on a…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A ball with a mass of 5 kilograms collides with a rod in a vertical position with a frictionless…

A:

Q: 5) A disk of mass m = 75.0 g and radius r = 4.20 cm glides across an air table at a speed v = 1.5…

A:

Q: A rod of mass M = 3.45 kg and length L can rotate about a hinge at its left end and is initially at…

A:

Q: Two identical twins hold on to a rope, one at each end, on a smooth, frictionless ice surface. They…

A: a) Angular momentum of each twin=mass×speed×radius of the circle=78 kg×5.40 m/s×3.5 m2…

Q: A puck of mass m, = 80.0 g and radius r, = 4.00 cm glides across an air table at a speed of v = 1.50…

A: (a) According to the conservation of center of mass, xcm=m1r1+m2r2m1+m2=80 g4.0 cm+6.0 cm+120 g080…

Q: A uniform rod of mass 150 g and length 100 cm is free to rotate in a horizontal plane around a fixed…

A: