6 A 2.0 kg body and a 3:0 kg body are moving along the x-axis. Ata particular instant the 2.0 kg body is 1.0 m from the origin and has a velocity of 3.0 m/s. and the 3.0 kg body is 2.0 m from the origin and has a velocity o10 m/s. Find the position andivelecity of the center of mass, and also find the total momentum.

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A: Let there be positive x-axis along right direction . And the positive y-axis along up direction.…

Q: Two automobiles approach an intersection. One vehicle is traveling with mass= 1500 kg and velocity…

A: Apply the momentum conservation equation in the horizontal direction. Apply the momentum…

Q: A box with mass m and speed =1.2 m/s, moving on a frictionless surface approaches two other boxes…

A:

Q: A 0.12-kg ball, traveling horizontally at 48.4 m/s, strikes a wall and rebounds at 19 m/s. What is…

A: Given data:  Mass (m) = 0.12 kg Initial velocity (Vi) = 48.4 m/s Final velocity (Vf) = -19 m/s…

Q: Two objects, A and B, both with a mass of 2 kg, collide. The velocities before the collision are ViA…

A:

Q: A soccer player takes a ctorner kick, lofting a stationary ball 30.0° above the horizon at 20.0 m/s.…

A: Momentum :- It is the product of mass and Velocity.  Average force = rate of change of momentum.

Q: A 0.1500.150 kg lump of clay is dropped from a height of 1.451.45 m onto the floor. It sticks to the…

A: The expression for the magnitude of the impulse denoted as J imparted by the floor to the clay is ,

Q: In an experiment designed to determine the velocity of a bullet fired by a certain gun, a wooden…

A: M = 600 g  m = 5.75 g  height, h = 50 cm

Q: In a crash test, a car of mass 1500 kg collides with a wall and rebounds as shown in the figure. The…

A: Given that- Initial velocity Vi=-15 m/sFinal velocity Vf=2.60 m/sTime interval t=0.150…

Q: Object A of mass M has an original velocity of 7.20 m/s in the +x-direction toward a stationary…

A: The answer is below

Q: In a certain track and field event, the shotput has a mass of 7.30 kg and is released with a speed…

A: The expression for find horizontal component of initial momentum is px=mvxcosθ Substitute values in…

Q: • A 54-kg person walks due north with a speed of 1.2 m>s, andher 6.9-kg dog runs directly toward…

A: The mass of the man M =54 kg The mass of the dog m=6.9 kg Take due north as positive direction and…

Q: A car with mass 1.58  103 kg traveling east at a speed of 20.1 m/s collides at an intersection with…

A:

Q: Two objects with masses m = 0.5 kg and m2 = 0.2 kg are located on a horizontal frictionless path,…

A:

Q: Two automobiles of equal mass approach an intersection.One vehicle is traveling with velocity 13.0…

A:

Q: A 0.10-kg ball, traveling horizontally at 25 m/s, strikes a wall and rebounds at 19 m/s. What is the…

A:

Q: A car of mass 1760 kg is speeding up on level ground. Its position as a function of time is:  where…

A:

Q: Two objects, A and B, both with a mass of 2 kg, collide. The velocities before the collision are (3)…

A: Given data :              Mass of the objects : mA = mB = 2kg              Initial velocity of…

Q: Consider an 1D elastic collision where particle m1 hits stationary particle m2 lying on a friction-…

A: Given:  1D elastic collision where particle m1 hits stationary particle m2 lying on a friction…

Q: A 0.145-kg baseball is dropped from rest. If the magnitude of thebaseball’s momentum is 1.55 kg #…

A:

Q: At the instant a 2.0-kg particle has a velocity of 4.0 m/s in thepositive x direction, a 3.0-kg…

A: x-coordinate of speed of centre of mass will be,

Q: A 1300 kg car moving at 6.3 m/s is initially traveling north in the positive y direction. After…

A:

Q: Two ice pucks (one orange and one blue) of equal mass are involved in a perfectly elastic glancing…

A: Given The initial velocity of orange puck voi = 4.9 m/s The initial velocity of blue puck vbi  = 0…

Q: Vis Consider the collision of a moving puck with a second, initially stationary puck, as shown in…

A: Given : m1 = 0.50 kg; m2 = 0.60 kg;             v1 = 1.5 m/s; v1f = 0.5 m/s and θ1 = 50°

Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…

A:

Q: In an experiment designed to determine the velocity of a bullet fired by a certain gun, a wooden…

A: M = 600 g  m = 5.75 g  h = 50 cm

Q: A 0.34 kg softball has a velocity of 19 m/s at an angle of 35° below the horizontal just before…

A: Given data *The mass of the softball is m = 0.34 kg *The initial velocity of the softball is vi = 19…

Q: A bullet of mass 100 g is fired horizontally into a block of wood of mass 2 kg and suspended like a…

A: Given data Mass of bullet is m=100 g=0.10 kg Mass of block of wood is M=2 kg Acceleration due to…

Q: A soccer player takes a cornerkick, lofting a stationaryball 35.0° above the horizon at 22.5 m/s. If…

A: Part A:

Q: Momen2m. An average net force of F = (43.0 [N]) ↑ is applied to a 5.00 [kg] that has an initial…

A: Given that- Block mass=5kg F=43.0 î N Initial velocity(v)=-3 îm/sec ∆t=2.00 sec To determine that…

Q: 4. A ball of mass M1 = 0.250 kg and velocity Voi =+5.00 m/s collides head-on with a ball of mass M2…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: A soccer player takes a corner kick, lofting a stationary ball 34.0° above the horizon at 19.0 m/s.…

A: Given values -  Velocity after kick  = v=19ms Angle = θ=34o Mass = M =0.425 kg Time = T=4.90×10-2 s…

Q: Problem 8 A 1D perfectly inelastic collision occurs between two masses m and M. If the mass m is…

A:

Q: 18. Aball of mass 200 g is released from rest at a height of 2.00 m above the floor and it rebounds…

A: Given: Mass, m=200 g=0.2 kg Height, h=2 m Velocity before touching floor; v12=u2+2gh  =0+2×9.8×2…

Q: AT200-Kg staIoN wagoln IS THOVHlg along a siraignt hignway at 12.0 m/s. Another car, with mass 1800…

A:

Q: A 3.1 kg rifle is initially at rest but free to recoil It fires a 0.015 kg bullet at 341.1 m/s…

A: Given: The mass of the rifle is 3.1 kg. The mass of the bullet is 0.015 kg. The velocity of the…

Q: A person is pushing a 8 kg block along a horiontal surface at a constant speed of 15.4 m/s. The…

A: Impulse due to gravity is = (Gravitational force)*(time ) Impulse = mg*time Impulse = m*g*(d/v)…

Q: 5.5 m/s in the positive direction. Assume that the collision is elastic and exactly head-on. Shot at…

A:

Q: A 0.12-kg ball, traveling horizontally at 34.3 m/s, strikes a wall and rebounds at 19 m/s. What is…

A:

Q: 4.0 m/s 3.0 kR A 3.0 kg cart is moving at a speed of 4.0 m/s to the right across a frictionless…

A: mass of first cart (M) = 3 kg Initial speed of cart (v) = 4 ms (towards right)Force versus time…

Q: Momen2m. An average net force of F = (43.0 [N]) ↑ is applied to a 5.00 [kg] that has an initial…

A:

Q: A 0.30 kg softball has a velocity of 15 m/s at an angle of 35 below the horizontal just before…

A: Given:  mass of the ball, m = 0.3 kg  initial velocity, u = 15 m/s at an angle 35 degree below…

Q: 35. A 0.300-kg puck, initially at rest on a horizontal, fric- tionless surface, is struck by a…

A: Given data: Mass of first puck (m1) = 0.3 kg Mass of second puck (m2) = 0.2 kg Initial velocity of…