A 10kg disk is initially traveling with an initial velocity of 5m/s î when it collides with a 5kg mass that is initially at rest. The second mass travels off at 30º below the x-axis. a) Find the final velocity of each mass

Q: A 4.0-kg mass has a velocity of 4.0 m/s, east when it explodes into two 2.0-kg masses. After the…

A: The magnitude of the velocity of the other mass can be calculated using given steps:Given:

Q: A 60 kg astronaut becomes separated in space from her spaceship she is 15 m away from it and at rest…

A: Given data The mass of the astronaut is given as ma = 60 kg. The distance between the spaceship and…

Q: 6. An object at rest explodes into three pieces. One piece has mass m and flies off along î. Another…

A:

Q: Impact extinction 65 million years ago over 50% of all species became extinct, ending the reign of…

A: A) Using conservation of momentum, mAvA=mA+mEvv=vAmAmA+mE Change in velocity of earth is,…

Q: A body with a mass of m1 =3kg moves with a velocity of υ1 =6m/s and overtakes another body weighing…

A:

Q: A student throws a 1.8kg ball horizontally off the top of a building with an initial speed 3.85 m/s.…

A:

Q: Two objects again undergo a collision but totally bounce off this time. M1 with a mass of 400g…

A: Given : mass M1 = 400g; travelling at V1i = 10 m/s. Stationary Mass M2 = 560 g;

Q: 4) A .2 kg meter stick at rest in outer space is hit by a .1 kg ball of clay at one end. The…

A: The conservation of momentum states that the momentum before collision is equal to the momentum…

Q: Three particles are distributed in the xy-plane. The másses and the coordinates for the three…

A: Centre of mass of a system is a place where it is believed that complete mass of the system lies…

Q: v) A very light rod (ignore its mass) of length L connects two particles of mass m and 2m. Find the…

A: Introduction: Center of mass of a system of masses are defined as the position point where whole…

Q: A 3kg mass with an initial velocity of (4î)m/s collides with and sticks to a lkg mass with a initial…

A: MASS  m1 = 3 Kg initial velocity  v1 = 4 i  m/s mass m2 = 1 kg initial velocity v2 = (- 4 j ) m/s…

Q: A body can have energy without momentum. a) True b) False

A: For a system having internal energy greater than zero, momentum wouldn't be there.

Q: a. What is the speed of the combined mass system after the collision?

A: Conservation of linear momentum If no net external force acts on a particle, then the momentum of…

Q: A bumper car with Batman as a driver (total mass = 150kg), moving at 10.0 m/s, collides with a…

A: The objective of this question is to find the velocity of the bumper car with Superman after the…

Q: Despite having different masses and different velocities, 2 particles have the same momentums. Which…

A:

Q: of two balls of equal mass, one at rest; The velocity of the mass before the collision is vi= 4 m/s,…

A:

Q: 2. The 2 masses below are traveling in the same direction and experience an inelastic collision…

A: Given data: Final velocity of system after collision is, v=47 m/s. Mass of block 1 is, m1=92 kg.…

Q: 1. Mark is standing still when Alvin jumps from behind with a speed of 4 m/s and landed on his back.…

A: Given Mass of Mark is mMark=84 kg Mass of Alvin is mAlvin=61 kg Initial speed of Mark is vMark=0…

Q: 1. Calculate the magnitude of the linear momentum for the following cases: (Serway & Vuille, 2012)…

A: (1): Part (A):Given: The mass of the proton s 1.67x10-27 kg. The velocity of the proton is 5x106…

Q: Three masses arranged as shown on the right where ma = 6.00 [kg], mB = 4.00 (kg], and mc = 8.00…

A: Mass mA=6 kg is at position (x1,y1)=(4,4), mass mB=4 kg is at position (x2,y2)=(3,1) and mass mC=8…

Q: 2. A 'small' asteroid with a mass of 1000kg is moving through deep space with a constant velocity of…

A: mass of small asteroid (m) = 1000 kgMass large asteroid (M) = 10000 kg initial speed of smaller…

Q: Two bodies under gravitational attraction with masses of 2kg and 4kg are moving towards each other…

A: To calculate: The velocity of the center of mass of two bodies.  The formula to calculate the…

Q: 10. A 5 kg mass moving at 6 ms-1 makes a head-on collision with a 4 kg mass travelling at 3 m/s.…

A: We know the coefficient of restitution is given by Now let's assume the two bodies are A (with mass…

Q: In the middle of a race, three runners have the following speeds and masses. A. 56 kg, 4.5 m/s B.…

A: Given Data : The mass of runner A is given as ma = 56 Kg. The mass of runner B is given as mb = 66…

Q: In the middle of a race, three runners have the following speeds and masses. A. 54 kg, 4.6 m/s B. 65…

A:

Q: Since the heavy particle remains fixed, before and after the motion of the lighter particle, it does…

A: From the energy conservation, we conclude,…

Q: The Moon is 60 Earth radii (i.e. 60 rEarth) from the center of the Earth and has a mass of 0.012…

A:

Q: Object1 of mass 6 kg moving down at -35 degrees and 20 m/s collides and sticks to object2 of mass…

A: V1 = 20(Cos35°i - Sin35°j) = (16.38i -11.47j) m/s  V2 = 25(Cos55°i + Sin55°j) = (14.34i + 20.48j)…

Q: Please select TWO options as your correct answers. TWO correct answers will give you correct answer.…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Required information Particle A has a mass of 5.40 g and particle B has a mass of 1.80 g. Particle A…

A: Given value--- mass of particle A = 5.4 g. position = (0,0) . mass of particle B = 1.8 g. position…