An unstable nucleus of mass 1.7 ✕ 10−26 kg, initially at rest at the origin of a coordinate system, disintegrates into three particles. One particle, having a mass of m1 = 1.0 ✕ 10−27 kg,moves in the positive y-direction with speed v1 = 5.2 ✕ 106 m/s.Another particle, of mass m2 = 9.0 ✕ 10−27 kg,moves in the positive x-direction with speed v2 = 3.0 ✕ 106 m/s.Find the magnitude and direction of the velocity of the third particle. (Assume that the +x-axis is to the right and the +y-axis is up along the page.)

Q: At t = 0 cart A (mA = 2.1 kg) is given a initial velocity v0 towards cart B (mB = 1 kg), which is…

A: Given data:The mass of cart A is mA = 2.1 kgThe mass of cart B is mB = 1 kgThe initial speed of cart…

Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: The given values are,

Q: A space probe of mass M travels through deep space with a constant speed of 10 km/s relative to a…

A: There is no external force in the process of explosion.So, indvidual particle can have different…

Q: Consider two objects/particles: Object 1 has mass 3m and speed v and Object 1 has mass 2m and speed…

A: Given: m1=3m v1=v m2=2m v2=2v

Q: An object has a rest mass of 185.0 kg. As the object moves, it is measured that its mass is 192.0…

A: The speed of the object is  v = 0.2675*c   OR  v = 0.8027*108 m/s

Q: V Two boys, with masses m1=25 kg and m2=50 kg, stand on a cart with mass m3=25 kg moving to the…

A:

Q: An object, with mass 74 kg and speed 27 m/s relative to an observer, explodes into two pieces, one 3…

A: Mass of the less massive piece = m1  Mass of the more massive piece = m2  Total mass ( M ) = 74 kg…

Q: consider two balls A and B having the same masse. Initially, the ball B is at rest and the ball A is…

A: Initially, only ball A was moving in x-direction and ball B was at rest.

Q: Two masses m1=20.4kg and m2=27.8kg are free to move along the x-axis without friction. Mass m2 has a…

A: To determine: The velocities of m1 and m2 after the collision.

Q: Particle A and particle B are held together with a compressed spring between them. When they are…

A: let particle A be 1 and particle B be 2 given: m1=2m2 (mass of A is 2 times of mass of B) energy…

Q: Particle A has mass m. Particle B has twice the mass of Particle A. The same constant force F acts…

A: This question is based on Work Energy and Power topic. Work Energy theorem states that the Work done…

Q: Daughter nucleus y Neutrino Electron

A: momentum of the electron is 8.10 x 10−19 kg·m/s. The neutrino's momentum has magnitude 5.09 x 10−19…

Q: A spaceship is traveling through space, far away from any planets or stars. The ship has a mass of…

A: The data given is as follows: 1. The mass of the spaceship, ms=520,000 kg 2. The initial velocity of…

Q: A spaceship has a mass of 80 kg at rest and accelerates to high speed. A person at rest on the…

A: Rest mass spaceship is 80 kg  A person at rest on the ground observed that the spaceship has 100 kg

Q: space probe is traveling in outer space with a momentum that has a magnitude of 5.09 x 107 kg·m/s. A…

A:

Q: An object of mass 10 Kg moving with speed v=2m/s collides and sticks to a stationary mass of 5 Kg.…

A: Given data The mass of the object 1 is m1 = 10 kg. The initial speed of the object 1 is u1 = 2 m/s.…

Q: A baseball of mass 0.145 kg is thrown at a speed of 33.0 m/s. The batter strikes the ball with a…

A:

Q: what speed will the ship attain in 3.0 days because of the momentum

A:

Q: Bryce, a mouse lover, keeps his four pet mice in a roomy cage, where they spend much of their spare…

A: Given: Mass of the first mice = 0.0167 Kg Mass of the second mice = 0.0231 Kg Mass of the third mice…

Q: A 2.29 µg particle moves at 2.03 × 10° m/s. What is its momentum p? 0.464 p = kg-m/s Incorrect

A:

Q: You find yourself stuck in outer space with nothing but your physics book and a space suit. You have…

A:

Q: For a system of three particles moving along a line, an observer in a laboratory measures the…

A: The objective of the question is to find the velocity of the center of mass (CM) of a system of…

Q: An object, with mass 30 kg and speed 13 m/s relative to an observer, explodes into two pieces, one 5…

A: Consider the weight of the second mass is, 30 kg5=6 kg Then, the weight of the first mass is 24 kg.…

Q: A golf ball of mass m = 0.18 kg is dropped from a height h. It interacts with the floor for t = 0.11…

A:

Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

A: Write the given values. Δt=0.971 ms==0.971×10-3 svb=131 mph=131 mph×0.447 m/s1 mph=58.56 m/smb=45.9…

Q: Bryce, a mouse lover, keeps his four pet mice in a roomy cage, where they spend much of their spare…

A: Given , masses m1 =0.0103 kgm2 = 0.0133 kgm3 = 0.0195 kgm4 = 0.0185 kg velocities v1x =0.585 m/sv1y…

Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: According to Conservation of momentum, the total momentum of a system remains constant. ptot = p′tot…

Q: A rocket is at rest in space relative to the Earth and has a mass of M = 2.55 × 10^5 kg when it is…

A:

Q: An unstable atomic nucleus of mass 1.50 x 10-26 kg initially at rest disintegrates into three…

A:

Q: A missile of mass 1.20 x 102 kg is fired from a plane of mass 5.40 x 103 kg initially moving at a…

A: Given, A missile of mass:  mm =1.20 x 102 kg  A plane of mass: mp =5.40 x 103 kg Moving at a speed:…

Q: A rod with a mass of 5 kg and a length of 9 meters is at rest in space with its long side pointing…

A: Given Data : Rod's mass, Mr=5 kg Clay's mass, mc=12 kg Clay's linear velocity, vc=18 ms-1 Rod's…

Q: A rocket of mass 1.8x104 kg accelerates at 208 m/s2 for 20 s from an initial speed of 5,477 m/s. How…

A:

Q: A 43.5 kg object is moving at a speed of 2.9 m/s.  What is the magnitude of this object's momentum…

A:

Q: A particle with kinetic energy equal to 278 J has a momentum of magnitude 24.4 kg · m/s. Calculate…

A:

Q: What is the mass of a large ship that has a momentum of 1.60 × 10^9 kg if the  ship is moving at a…

A:

Q: A 3.99 µg particle moves at 1.81 x 108 m/s. What is its momentum p?

A: Given data:                     Mass of particl , m= 3.99μg…

Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: mass of first train (m1) = 140000 kg initial velocity of first train (u1) = 0.3 m/s mass of second…

Q: When a particle decays, it splits into two different particles and each is shot off in opposite…

A: Here given the uranium 238 split into thorium 234 and He4. The speed of emergent alpha particle is…

Q: Two rocks collide in outer space. Before the collision, one rock had mass 15 kg and velocity m/s.…

A: As per guidelines I am answering first questions only.

Q: An oxygen atom (mass 16 u) moving at 733 m/s at 15.0° with respect to the i ^ direction collides and…

A:

Q: A uranium nucleus (mass 238 units) at rest decays into helium nucleus (mass 4.0 units) and thorium…

A: Given Helium mass m1                      = 4.0 unit Thorium mass m2                    = 234 unit…