6. A ball with mass m¡ moving horizontally at a speed v, collides elastically with a block of mass m2 = 3m¡ that is initially hanging at rest from a ceiling on the end of a wire of length L. Find the maximum angle through which the block swings after it is hit. initialy mz

Q: A boy of mass 45 kg stands on one end of a boat of mass 800 kg and length 4.5 m. The boat  moves at…

A:

Q: A tennis ball of mass 57.0 g is held just above a basketball of mass 608 g. With their centers…

A: Given data:  Initial velocity (v0y) = 0 Acceleration (ay) = -9.80 m/s2 Displacement (Δy) = -1.36 m…

Q: A 66.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A:

Q: During an elastic collision with no external forces acting on the system, a 1.00 kg ball travelling…

A: Given an elastic collision, a 1.00 kg ball travelling at 3.0 m/s collides with a stationary 0.50 kg…

Q: A lab technician holds a gun near an 8.0-kg wooden block that is initially at rest on a level…

A: Given:mass of the block, M = 8.0 kgmass of the bullet, m = 50 g = 0.05 kginitial speed of the…

Q: A toy car having mass  m = 1.15 kg  collides inelastically with a toy train of mass  M = 3.70 kg.…

A:

Q: A bumper car with mass 796 kg traveling at 6.00 m/s hits from behind another bumper car of mass 600…

A: Step 1. Identify the variables to be used and identify what needs to be computed. Assuming that the…

Q: A toy car of mass m slides down a 30cm high incline on the edge of a table. It elastically hits a…

A:

Q: A 28000-kg open railroad car, initially coasting at 0.775 m/s with negligible friction, passes under…

A: The objective of the question is to find the final speed of the railroad car after it has been…

Q: A 10.0 g object moving to the right at 16.0 cm/s makes an elastic head-on collision with a 15.0 g…

A: Apply the momentum conservation equation and substitute the corresponding values.…

Q: Wednesday drives a 1.70×103-kg in a westward direction at 15.0 m/s. Unfortunately, she collides with…

A: Given Initial velocity of Wednesday uw = 15.0 m/s west Initial velocity of Friday uf = 10.0 m/s…

Q: A tennis ball of mass 57.0 g is held just above a basketball of mass 597 g. With their centers…

A:

Q: A white billiard ball with mass mw = 1.29 kg is moving directly to the right with a speed of v =…

A:

Q: A(n) 6.8 g object moving to the right at 29 cm/s makes an elastic head-on collision with a 22 g…

A:

Q: A .15 kg baseball is struck by a bat with a contact time of 0.008 seconds. The ball leaves the bat…

A: Write the given values with the suitable variables. m=0.15 kgΔt=0.008 sΔv=45 m/s Here, m is the…

Q: A neutron collides elastically with a helium nucleus (at rest initially) whose mass is four times…

A:

Q: a car with a mass of 1300 kg is westbound at 45km/h. It collides at an intersection with a…

A:

Q: A 75 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it is descending…

A:

Q: A golf ball with a mass of 0.046 kg rests on a tee. It is struck by a golf club with an effective…

A:

Q: A 61.1 g object (object 1) moving in the positive direction at 23.5 cm/s, makes a head-on elastic…

A:

Q: Part A Find the magnitude of the final velocity of the 0.142 kg glider. Express your answer in…

A:

Q: A completely inelastic collision occurs between two balls of wet putty that move directly toward…

A: he total momentum immediately before the collision (with +x upward)…

Q: Two cars collide at an intersection on a horizontal road. One car, with a mass of 1.37 × 10° kg, is…

A: Given data: Mass of the car 1, m1 = 1.37×103kg=1370 kg  The initial velocity of car 1,  u1 =8.12 m/s…

Q: Problem 6: A cube of mass M = 0.2 kg starts from rest at a height of 30 cm = 0.3 m above a table.…

A:

Q: A truck with a mass of 1600 kg and moving with a speed of 13.5 m/s rear-ends a 585 kg car stopped at…

A: Mass of truck (M) = 1600 kg Mass of car (m) = 585 kg Initial velocity of truck (U) = 13.5 m/s…

Q: two blocks (m1 and m2) are each released from rest at a height of h = 3.98 m on a frictionless track…

A:

Q: Consider an elastic collision between two balls. Find the magnitudes and directions of both…

A: Solution:   Given Values, Ball 1: mass (m1)= 1kg ; V1= 1 m/s, V2= 0.3 m/s  Ball 2: mass(m2)= 3kg ;…

Q: On a frictionless air track where motion is constricted to a line, a 2.0-kg glider moving in the…

A: Given data:Mass of the first glider, M1 = 2.0 kgInitial velocity of first glider, u1 = 4 m/sMass of…

Q: A completely inelastic collision occurs between two balls of wet putty that move directly toward…

A:

Q: A 62.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A: Given: The mass of the goalie is 62 kg. The mass of the puck is 0.15 kg. The initial velocity of the…

Q: two steel balls, one having a mass of 100 g and a heavier ball, having a mass of 200 g hang…

A: The maximum velocity at its lowest point is vm=2gL1-cosθ=2gL=29.8 m/s20.1 m=1.4 m/s The momentum of…

Q: An elastic collision takes place between a 0.050-kg toy car moving at 10 × 10² m/h and a 0.014-kg…

A: Given value--- 0.050-kg toy car moving at 10 × 102 m/h a 0.014-kg toy car moving at 20 × 109 mm/yr.…

Q: Two blocks of masses m, = 4.00 kg and m, = 8.00 kg are each released from rest at a height of 5.00 m…

A:

Q: k A (m=2.5kg) and Block B(m=3.5 kg, to the right of A) move on a frictionless horizontal surface.…

A: In elastic collision momentum as well as kinetic energy also conserved.

Q: A 5.80-kg bowling ball moving at 8.70 m/s speed of 19.0 m/s. Calculate the final veloci = 6.76 m/s…

A: accordinmg to newtons law  a system's momentum cannot be changed until force is applied on the…

Q: A toy car having mass m = 1.50 kg collides inelastically with a toy train of mass M = 3.60 kg.…

A:

Q: (25,0 i) m/s (20,0j) m/s

A: Given data: Mass of car, mc = 1500 kg  Mass of truck, mt = 2500 kg The velocity of car, vc = 25 i…