A neutron collides elastically with a helium nucleus (at rest initially) whose mass is four times that of the neutron. The helium nucleus is observed to move off at an angle 0,=45°. The neutron's initial speed is 6.0x105 m/s . Determine the speeds of the two particles, vh and ve, after the collision. Express your answers using two significant figures. Enter your answers numerically separated by a comma. να ΑΣφ va, víc = m/s Submit Previous Answers Request Answer

Q: A soccer ball with a mass of 0.426 kg approaches a player horizontally with a speed of 16.0 m/s. The…

A: The given values are,

Q: Two objects of equal mass are moving with equal speeds. They collide and move off together…

A:

Q: (a) As shown in the figure above, Car #1 and Car #2 are sliding across a horizontal frictionless…

A: It is an elastic collision

Q: (e) The mass of the blue puck in Figure 4 is 20:00% greater than the mass of the grean one Before…

A: Given: Mass of the blue puck = 20 % greater than the mass of green one The initial speed of the…

Q: In a one dimensional 100% elastic collision, if one mass (1.1 kg) moves initially at 1.25 m/s [R]…

A: mass of first block m1 = 1.1 kg velocity of first block u1 = 1.25 m/s mass of second block m2 = 3.7…

Q: A 150 g ball with speed 8.0 m/s strikes a wall perpendicularly and rebounds in the opposite…

A: A 150 g ball with speed 8.0 ms strikes the wall perpendicularly. We choose our positive direction in…

Q: On a frictionless horizontal air table, puck A (with mass 0.251 kg ) is moving toward puck B (with…

A: According the question--- Given data-- Mass of puck A (m1) = 0.251 kg Mass of puck B (m2) = 0.371…

Q: Problem 3: A soccor ball is dropped from a height of h = 3.95 m above the ground. After it bounces,…

A:

Q: Subatomic particle A with mass m traveling with speed v collides elastically with subatomic particle…

A:

Q: a) What impulse occurs when an average force of the rocket engine is 2.4 x 10^6 N is exerted on the…

A: GivenAverage force(F) = 2.4 ×106 NTime (t) = 130 sInitial velocity (u) =0 m/sAcceleration (a) = 7.65…

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

A: (a) The momentum of the first railroad car ( before collision) is                     p1= Mv1 The…

Q: Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg,…

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

Q: A large raindrop—the type that lands with a definite splat— has a mass of 0.014 g and hits your roof…

A:

Q: Q(5) In the Linear Momentum experiment; two gliders of equal masses, mi placed on a horizontal…

A: Given : Mass of glider 1 , m1= 350 g = 0.350 kg Mass of glider 2 , m2= 350 g = 0.350 kg Initial…

Q: A player bounces a 0.50-kgkg soccer ball off her head, changing the velocity of the ball from v→i =…

A: Mass of the soccer ball,

Q: Two particles with masses 2m and 8m are moving toward each other along the x axis with the same…

A: Given, mass of the particles, 2m and 8m initial speed of the particle moving in the opposite…

Q: A volleyball with a mass of 0.269 kg approaches a player horizontally with a speed of 14.0 m/s. The…

A: Given data The mass of volleyball is m = 0.269 kg. The speed of the volleyball is vi = 14 m/s. The…

Q: A 0.17-kg baseball is thrown with a speed of 38 m/s and it is hit straight back toward the pitcher…

A: Mass of the baseball is m=0.17 kg Initial speed of the baseball is u = 38 m/s Final speed of the…

Q: 9. On a frictionless, horizontal air table, puck A (with mass 0.25kg), which is moving to the right…

A: Given,

Q: Block 1, of mass m1, moves across a frictionless surface with speed uj. It collides elastically with…

A:

Q: In the overhead view of the figure, a 440 g ball with a speed v of 3.8 m/s strikes a wall at an…

A: Here, the initial momentum is Here, the final momentum is

Q: a) What impulse occurs when an average force of the rocket engine is 2.4 x 10^6 N is exerted on the…

A:

Q: .Two snooker balls, each of mass m, move freely on a frictionless, horizontal surface, as shown in…

A:

Q: A 2.4 kg ball placed on the floor is being hit by an object that exerts a force on the ball…

A:

Q: Back in the mid 1800s, the golden age of ivory hunting in Africa, hunters used guns that fired a…

A: mass of projectile = 0.5 pound = 0.227 kg mass of riffle = 30 pounds = 13.61 kg Length = 24 inch =…

Q: In the figure, block 1 of mass m₁ slides from rest along a frictionless ramp from height h = 2.3 m…

A:

Q: A 1.8 kg ball drops vertically onto a floor, hitting with a speed of 34 m/s. It rebounds with an…

A:

Q: Two particles with masses 2m and 8m are moving toward each other along the x axis with the same…

A:

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

A: Given: The mass of one of the sphere is 500 g. The speed of both the spheres are equal before…

Q: Particle 1 of mass 200 g and speed 3.00 m/s undergoes a onedimensional collision with stationary…

A: Given: A) Find, the magnitude of the impulse on particle 1 if the collision is elastic.…

Q: A 1390 kg car moving at 6.00 m/s is initially traveling north along the positive direction of a y…

A:

Q: A 2.4 kg ball drops vertically onto a floor, hitting with a speed of 25 m/s. It rebounds with an…

A: Given data: Mass (m) = 2.4 kg Initial speed = 25 m/s, downward Final speed = 10 m/s, upward Time…

Q: Block 1 of mass 200 kg slides over a frictionless surface with a velocity of 0.25 cm/s and strikes…

A: (A)The final velocity of the each block strikes with each other if before the collision is perfectly…

Q: 1. Particle 1 has mass m1= 5 kg and velocity v1= 30 m/s. Particle 2 is at rest and has m2= 3 kg.…

A: ...

Q: (a) What impulse must be imparted to a golf ball of mass 0.100 kg to give it a velocity of 70.0 m/s?…

A: Given m = 0.100 kgv = 70.0 m/su = 0 m/ss = 1 cm  = 0.01 m

Q: In the figure, determine the character of the collision. The masses of the blocks, and the…

A: According to Newton's second law of motion, the net force acting on an object is equal to the…

Q: A bullet of mass 200g is traveling horizontally due east with a speed of 400 m/s when it strikes a…

A: Given, mass of bullet , mbullet = 200g = 0.2 kg mass of block , mblock = 1.8 kg From part A)…

Q: Canadian nuclear reactors use heavy water moderators in which elastic collisions occur between the…

A: Suppose Canadian nuclear reactors use heavy water moderators in which elastic collisions occur…

Q: A cue ball of mass m1 = 0.395 kg is shot at another billiard ball, with mass m2 = 0.51 kg, which is…

A: It is given that

Q: Two billiard balls of identical mass move toward each other as shown in the figure. Assume that the…

A: From conservation of momentum, Now from conservation of kinetic energy, the final velocity of the…

Q: A 0.83 kg ball drops vertically onto a floor, hitting with a speed of 20 m/s. It rebounds with an…

A: (a) Write the expression for the impulse on the ball during the contact.

Q: In a Little League baseball game, the 145 g ball reaches the batter with a speed of 15.0 m/s. The…

A: mass, m = 145 g  initial speed, u = 15 m/s  final speed, v = - 20 m/s

Q: A basketball with a mass of 0.62 kg falls vertically to the floor where it hits with a speed of −6…

A: a) The expression for impulse is I=m∆v=mvf-vi Substitute values in the above equation…