As shown in the figure below, cars #1 and #2 are sliding across a horizontal frictionless surface. m2 my The cars are equipped with a coupling arrangement similar to the one on railroad cars. Car #1 overtakes car #2 and they have a totally inelastic collision and become coupled together. You know the mass of each car; m, = 16.5 kg and m, = 47.0 kg. In addition, you are provided with the following graph, which shows the momentum of car #1 before, during and after the collision. p (kg m/s) 100 40 t (s) Determine the velocity (in m/s) of car #2 before the collision.

Q: A body of mass 4.1 kg makes an elastic collision with another body at rest and continues to move in…

A: part(a) solution: concept:

Q: SITUATION 4: A 40-kg boy is sliding on a horizontal and frictionless surface with an initial…

A:

Q: The flowers of the bunchberry plant open with astonishing force and speed, with pollen grains…

A:

Q: hockey player of mass m1 = 89 kg hits a puck of mass m2 = 0.16 kg, giving the puck a speed of v =…

A:

Q: Suppose the two carts have equalmasses and are both moving to the right before the collision.…

A:

Q: What is the momentum in kg m/s of a 42.9 g golf ball traveling at 78.2 m/s? If the impact of the…

A:

Q: A 0.500 kg hammer is moving horizontally at 7.50 m/s when it strikes a nail and comes to rest after…

A: Given:Weight of hammer (M) = 0.5 kg.Horizontal velocity of hammer (u) = 7.5 m/sPenetration of nail…

Q: (b) A 2 kg block is moving at 5 m/s along a frictionless table and collides with a second 2 kg block…

A: Write the given values with the suitable variables. m=2 kgu1=5 m/su2=0 m/sθ=45° Here, m, u1, u2, and…

Q: A 0.850 kg hammer is moving horizontally at 8.00 m/s when it strikes a nail and comes to rest after…

A: Given: Mass of the hammer: m = 0.850 kg The initial speed of the hammer: vi=8.00 m/s The final speed…

Q: (a) What is the mass of a large ship that has a momentum of 1.40 x 109 kg-m/s, when the ship is…

A: L

Q: (a) What is the mass of a large ship that has a momentum of 1.20 x 109 kg · m/s, when the ship is…

A: Dear student The momentum depends on mass and velocity of object. It is defined as: P = mass ×…

Q: A30 A puck collides perfectly inelastically with a second puck originally at rest and of three times…

A:

Q: I In FIGURE P11.57, a block of mass m slides along a frictionless track ea with speed v. It collides…

A: At the top, the block will experience weight and normal reaction toward downward while centripetal…

Q: A ball of mass 4.0 kg is moving to the right with a speed of 2.0 m/s. It collides with a 6.0 kg ball…

A: Mass of ball 1 m1=4.0 kg Velocity of ball 1 before collision u1=2.0 m/s Let v1 is the velocity of…

Q: (a) What is the momentum in kg · m/s of a garbage truck that is 1.00 x 104 kg and is moving at 28.0…

A: Given data:  Mass of garbage truck (m1) = 1.00×104 kg Speed of truck (V1) = 28.0 m/s Mass of trash…

Q: Suppose the mass of a bullet is 0.020 kg and its velocity is +703 m/s. Her mass (including the gun)…

A:

Q: A 0.550 kg hammer is moving horizontally at 5.00 m/s when it strikes a nail and comes to rest after…

A:

Q: At the center of a 50-m-diameter circular ice rink, a 75 kg skater traveling north at 2.5 m/s…

A: Given Diameter D = 50 m Masses m1 =75 kg m2 = 60 kg velocities v1 = 2.5 m/s v2 = -3.5 m/s

Q: . Consider a large fish, 10.0 Kg, swims 2.00 m/s toward and swallows a small fish, 3.00 Kg, at rest.…

A: Given  Mass of big fish  M = 10.0 kg  Mass of small fish  m = 3.00 kg Initial velocity of larger…

Q: The lead female character in the movie Diamonds Are Forever is standing at the edge of an offshore…

A: The mass of the bullet is mb=0.017 kg. The velocity of the bullet is vb=750 m/s. The mass of the…

Q: (a) What is the momentum in kg · m/s of a garbage truck that is 1.30 × 104 kg and is moving at 30.0…

A: Given : A) mass , m=1.30× 104 kg      Velocity , v= 30.0 m/s The momentum is define as mass times…

Q: A 3.00-kg object is initially moving northward at 15.0 m/s. Then a force of 15.0 N, toward the east,…

A:

Q: A body of mass 4.0 kg makes an elastic collision with another body at rest and continues to move in…

A:

Q: A railroad car of mass M moving at a speed v, collides and couples with two coupled railroad cars,…

A: Mass of rail road car = M Total mass of coupled railroad cars = 2M

Q: A woman holding a large rock stands on a frictionless, horizontal sheet of ice. She throws the rock…

A: As there are two external forces on the system in the vertical direction , the momentum is not…

Q: (a) What is the momentum in kg · m/s of a garbage truck that is 1.20 x 104 kg and is moving at 30.0…

A:

Q: A stone is dropped at t = 0. A second stone, with 2 times the mass of the first, is dropped from the…

A: a) The stones are in free fall,…

Q: A car of mass 900 kg is driving south with an initial velocity of 18 m/s. Another car of mass 800 kg…

A:

Q: (b) Let the eastward-moving car have a mass of 1,350 kg and a speed 30.0 km/h and the…

A:

Q: A body of mass 2.0 kg makes an elastic collision with another body at rest and continues to move in…

A: Given:  mass of first body, m = 2 kg  initial velocity of first body = u  initial velocity of second…

Q: (a) Three carts of masses m1 = 4.00 kg, m2 = 10.0 kg, and m3 = 3.00 kg move on a frictionless,…

A:

Q: titanium spheres approach each other head-on with the same speed and collide elastically. After the…

A: (a) Suppose two titanium spheres approach each other head-on with the same speed and collide…

Q: A body of mass 4.7 kg makes an elastic collision with another body at rest and continues to move in…

A: Given data- Before collision  Body-1 of mass m1=4.7 kg and velocity =V Body-2 of mass=m2 and…

Q: H) If m, Skg, m, = 25kg,u, 4Sm/s and 8 30°, find the final speeds v and vy of the two objects. #)…

A: Mass, m1 = 5 kg Mass, m2= 2.5 kg Speed of m1 before collision, u1 = 4.5 m/s Angle made with the…

Q: A small block of mass m, = 0.420 kg is released from rest at the top of a frictionless, curve-shaped…

A: (given) Mass of the block = 0.420 kg Mass of curve shaped wedge = 3 kg vf = 4.20 m/s Momentum of…

Q: A 55-kg woman and a 75-kg man stand 13 m apart on frictionless ice.

A: Given that:Mass of woman, m1=55 kgMass of man, m2=75 kgDistance between them, d=13 m

Q: Review Unless otherwise stated, all objects are located near the Earth's surface, whereg = 9.80 m/s…

A: The Impulse- momentum theorem states that,  Force applied on an object for a particular time results…

Q: SITUATION 4: A 40-kg boy is sliding on a horizontal and frictionless surface with an initial…

A: Situation 4:

Q: A cart with mass 440 g moving on a frictionless linear air track at an initial speed of 1.2 m/s…

A: (a)Equations for elastic collision are,

Q: A red puck of mass 2.5kg travelling west hits a blue puck of mass 1.1 kg (at rest). After a glancing…

A:

Q: A 950 kg automobile is at rest at a traffic signal. At the instant the light turns green, the…

A: At time t=3.7 s, the position and the speed of the automobile and truck will be :

Q: A stone is dropped at t = 0. A second stone, with 3 times the mass of the first, is dropped from the…

A: a)the centere of mass for the system is

Q: A boy jumps straight up with an initial speed of 5.00 m/s. The boy’s mass is 60.0 kg, and the mass…

A: Given: The initial speed of the boy is 5.00 m/s. The mass of the boy is 60.0 kg. The mass of the…

Q: R 身 Collisions in One Dimension Part A On a frictionless horizontal air table, puck A (with mass…

A:

Q: A 1150 kg automobile is at rest at a traffic signal. At the instant the light turns green, the…

A: Mass of the automobile m=1150 kg Initial velocity of the automobile u=0 m/s Acceleration of the…

Q: m Question 3: The diagram below shows two carts moving in opposite directions on a frictionless…

A:

Q: On a horizontal frictionless table, a 3-kg block moving 5 m/s to the right collides with an 8-kg…

A: Given Data : The mass of block A is given as mA = 3Kg. The mass of block B is given as mB = 8Kg. The…

Q: A 40-kg boy is sliding on a horizontal and frictionless surface with an initial momentum of 90 J due…

A: