A radioactive nucleus, initially at rest, decays by emitting an electron and a neutrino at right angles to one another. The momentum of the electron is 1.2 x 1022 kg m/s and that of the neutrino is 6.4 x 10 23 kg m/s. (a) Find the direction and magnitude of the momentum of the recoiling nucleus. (b) The mass of the residual nucleus is 5.8 x 1026 kg. What is its kinetic energy of recoil?

Q: .... Q1) The ball of 2m in the horizontal direction and the ball of m in the vertical direction…

A:

Q: What momentum does a 20 Ib mass projectile possess if the projectile is moving at 240 miles per…

A: Required:  Momentum, p.

Q: Summarize what happens to momentum and kinetic energy in a 100% elastic collision. That is, compare…

A: In 100% elastic collision Linear momentum and Total Kinetic energy remains conserved, i.e. Linear…

Q: At time t = 0 a 2150 kg rocket in outer space fires an engine that exerts an increasing force on it…

A:

Q: Figure shows a plot of p(t), linear momentum versus time. Draw a plot of force, F, vs time, t,…

A: The rate of change of momentum is called force.  So, the slope of momentum time graph gives the…

Q: d) What is the magnitude and direction of Vem i? Magnitude of Vem i = m/s e) What is the initial KE,…

A: According to guidelines we can solved only three subparts. Given data-  Mass of car MA=1600 kg,…

Q: Hello I know that there are various types of collisions. Could you explain each type by giving a…

A:

Q: The impulse of the force exerted by a wooden target in stopping an arrow with a speed of 400m/s is…

A: initial velocity = 400 m/s final velocity = 0 m/s ( stopping an arrow - mentioned) Impulse (J) =…

Q: that combine to produce the indicated momentum change. Pick two sets of parameters. Initial State…

A: Given: The initial velocity of a 10 kg body is 8 m/s towards the left. The final velocity of that 10…

Q: In full sentences describe a scenario with Inelastic and elastic collisions.

A: Inelastic Collision : A collision between two bodies is said to be inelastic collision if loss of…

Q: Assuming that momentum is conserved, determine the magnitude and direction of “v1f”: Determine the…

A:

Q: A 1 000 kg c ar is moving at 10 m/s collides to a 1200-kg car which is moving from the opposite…

A:

Q: equations for momentum and collisions. P

A: Momentum:- The momentum is defined as the product of the mass and the velocity of the object. it is…

Q: In collision problems when should you use conservation of momentum and when should you use…

A: We use momentum conservation when you transfer momentum from one thing to another to preserve it.…

Q: Two identical objects collides, coming into contact in the positions shown. Their velocities before…

A:

Q: A billiards pool player hits an eight ball which is a rest and goes head-on collision with a cue…

A: Given: two balls have masses =m  velocity of first ball= 0 velocity of cue ball=u=1 m/s Collision is…

Q: Collision at an Intersection A 1,550 kg car traveling east with a speed of 28.1 m/s collides at an…

A: The mass of the first car is m1 = 1550 kg. The velocity of the first car in the east direction is vE…

Q: 1) For what collision(s) is momentum conserved. Use your answer in the calculations to support your…

A:

Q: High-speed stroboscopic photographs show that the head of a 180 -g golf club is traveling at 55 m/s…

A:

Q: Write an anlysis about the following datas for both elastic and perfectly inelastic collisions

A: Given :

Q: a) Show that the impulse and momentum theorem i.e. / = P, - P.. b) An object from rests a height h.…

A:

Q: A 10kg disk is initially traveling with an initial velocity of 5m/s î when it collides with a 5kg…

A:

Q: Impulse is measured in the units of? choose all that apply   A. kg m/s^2   B. kgm/s   C. Nm…

A: Impulse is given as  Impulse = Force x time = change in momentum

Q: Topic: Collision Problem: How will increasing the degree of inclination. affects the momentum and…

A: Increasing the degree of inclination of the ramp will increase the gravitational potential energy of…

Q: A puck with mass 0.140 kg moving on a frictionless air puck table at 1.2 m/s strikes a second puck…

A:

Q: ...

A:

Q: nclude given, figure and FBD Metal spherical ball A has a mass of 0.75 and a speed of 3 m/s had a…

A: The final velocity of metal spherical ball A and B after the collision. given,   massmA of metal…

Q: collisions in one dimension   I need help figuring out the momentum of the system before AND after…

A: Dear student The momentum is defined as : P = mv Where m = mass of body v = velocity

Q: Impulse force a. Compute the initial momentum A 50 gram golf ball lands in a sand trap. It's…

A:

Q: A truck with a mass of 1790 kg and moving with a speed of 17.5 m/s rear-ends a 833 kg car stopped at…

A:

Q: Directions: Solve the following problem. Tabulate the given and present the complete solution. Table…

A: Given : Mass of bumper car m=100 kg Speed of car before the collision v1=10 m/s Speed of same car…

Q: Determine the final velocities Va and Vb

A:

Q: Compare and contrast elastic and inelastic collisions. Why are purely elastic collisions rare?

A: In Elastic collisions: 1. Total linear momentum is conserved. 2. Total kinetic energy is conserved.…

Q: high-speed stroboscopic photographs show that the head of a 21.0-g golf club is traveling at 44 m/s…

A: Dear student The momentum remains conserved when there is no exyernal force acting on the system.…

Q: For any type of one-dimensional collision between two objects, summarize the changes in the momentum…

A: One dimensional collision

Q: A bullet of mass 10o g strikes a ballistic pendulum of mass 2.0 kg. Then centre of mass of the…

A: Given. mass of the bullet, m = 10 g mass of the ballistic pendulum, M = 2.0 kg vertical distance…

Q: High-speed stroboscopic photographs show that the head of a 220-g golf club is traveling at 55 m/s…

A:

Q: What is the equation for change of momentum inelastic collision. I’m not understanding it. I know…

A:

Q: The softball is originally traveling to the left. Then, it is struck by the bat, and travels to t…

A: To find average impulse on baseball

Q: Two billiards balls are initially traveling toward each other at speeds of 2.30 m/s for ball 1 and…

A: In an elastic collision, the total linear momentum and the total kinetic energy of the system is…

Q: A ) what is the momentum of a child and her “ skiing penguin “ whose combined mass is 45 kg that…

A:

Q: Two boxes are going to collide, each box has its own mass written inside the box and has a…

A: First mass = m  Second mass = 3 m  Initial velocity of first mass =2 v  Initial velocity of second…

Q: A ball of mass 0.250 kg that is moving with a speed of 5.5 m/s collides head-on and elastically with…

A: Given data The mass of the first ball is given as m1 = 0.250 kg. The mass of the second ball is m2.…

Q: Football Calculate the impulse (in kg m/s) received by a football when it is kicked in a kickoff.…

A: