Block A of mass m moving with a speed 2v collides head-on with Block B, initially at rest as shown in the diagram. Block A bounces straight back with a speed v and the second moves forward with a speed v. What is the mass of Block B? * 5 Om O 2m O 3m ) 4m ) 5m
Q: 1. Two equal mass cars (both measuring 2kg) roll towards each other on a level, low friction track.…
A: To solve this problem, we can apply the principle of conservation of momentum, which states that the…
Q: plz send me the detailed solution
A: Given that,Mass of automobile : m1 = 2000 (kg)Speed : v1 = 100 (km/h) = 27.8 (m/sec)Mass of runner :…
Q: A skateboarder is riding their skateboard at a speed of 0.3 m/s. They jump backwards off of the…
A:
Q: In the circuit, R = 17 kQ2, C = 0.3 μF, and V = 45 V. The capacitor is allowed to charge fully and…
A: The objective of the question is to find the time constant of the circuit, the current in the…
Q: Q4) A block of mass of 2m comes with initial speed vo and collides with a system of two blocks…
A: Let the three masses from left to right as shown in the given diagram be represented by indices 1,…
Q: What momentum does a car of mass 1724 kg have if it's traveling at 13.2 m/s? Submit your answer in…
A: Given that, The mass of the car m = 1724 Kg Velocity of the car v = 13.2 m/s. Now, The equation of…
Q: A 98258 package falls 7811cm to the ground what is the package's speed when he package is:(no air…
A: Calculate the distance of the package when it is 3 m above the ground. d=d0-d'=78.11 m-3 m=75.11 m…
Q: 5.) You are observing the motion of two balls in a physics demo. One of the balls is 3 times more…
A: Given Data : The relation between the mass of the m1 = 3 m2 Here, m1 is the mass of the first ball,…
Q: If both the momentum and kinetic energy of a particle are known, it is possible to determine * both…
A: The relation between the kinetic energy and momentum of a particle is given as : K.E=P22mHere, K.E…
Q: A car – truck crash can be modelled as a ‘head-on’ collision between a truck of mass 4000 kg…
A: The required speed of the car immediately after collision is,
Q: Consider the billiard ball hitting the jello wall (blue data) below. What is the initial momentum?…
A: Given data: The initial velocity is vi=-3.5 m/s. The mass of ball is m=170 g.
Q: If you were trying to knock someone over by throwing a ball of mass m and speed v at them, should…
A:
Q: A cart X with a mass of 4 kilogram is initially moving at 5 meters per second. It collided with cart…
A:
Q: A 500-kg sack of coal falls off sideways from a railway car with a mass of 2000 kg, which was…
A:
Q: The graph shows momentum, p, versus time, t, for a spacecraft while it is firing its rocket engines…
A: The slope of the graph represents the net force on the spacecraft.In physics, momentum (p) is…
Q: How to use momentum conservation to solve problems in which two objects collide with each other, and…
A: The law of conservation of momentum: It states that the momentum of the system is conserved if…
Q: A mass m₁=1.6 kg hits a mass with speed 5.5 m/s m₂ = 2.4 kg moving in the same direction and towards…
A:
Q: velocity of snowball velocity of ice skater velocity of ice skater > velocity of snowball O all…
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: An infinite wire carries an electric current I= 2A and is immersed in a magnetic field B= 1T j^, as…
A: The current carried by the wire is given as, I=2A, The magnetic field is given as, B=1Tj^, The angle…
Q: Which of the following is not always conserved for an isolated system? Group of answer choices a)…
A:
Q: 12.) A boxcar traveling at 14 m/s approaches a string of 5 identical boxcars sitting stationary on…
A: Given data The mass of the boxcar is m = 18537 kg. The velocity of the boxcar is v = 14 m/s. The…
Q: Two balls are about to collide. Ball 1 has a mass of 5kg, and is moving [down] at an unknown speed.…
A: In all collisions momentum conserved in x direction as well as in y direction
Q: An object at rest explodes into two fragments, one 4 times more massive than the other. The ratio of…
A: Given data: Initially object at rest Then explodes into two fragments Mass of second fragment (m')…
Q: L3
A: Given that,Mass of automobile : m1 = 2000 (kg)Speed : v1 = 100 (km/h) = 27.8 (m/sec)Mass of runner :…
Q: Two ice sleds with masses 3m are placed a short distance apart, one directly behind the other, as…
A: Given: mass of ice sleds = 3m Mass of cat = m
Q: Q4) A block of mass of 2m comes with initial speed vo and collides with a system of two blocks…
A: The objective of the question is to find the maximum compression in the spring when a block of mass…
Q: Two balls with the same mass are travelling towards each other. m1 with a speed of -15.0 m/s and m2…
A: Let ball 1 be m1 and the ball 2 be m2. They both have the same mass m. m1 = m2 = m The initial…
Q: Two freight cars, each with a mass of 10000kg collide. One was initially moving at 10m/s while the…
A: Given data: Two freight car collide and stick together m1 = m2 = 10000 kg V1 = 10 m/s and V2 = 0…
Q: A 500 gram cart rolls with negligible Fashion along a straight flight track at 2.5 m/s until it…
A:
Q: four railroad cars all with the same mass of 19000kg are at rest on a track, a fifth car of…
A: Kinetic energy = 0.5(mv2) Here:- m= mass, v= velocity
Q: Example 3. Equal Masses, the same values of velocities with opposite direction. Check well that the…
A: We need to solve the given questions for respective collision situations.
Q: 2. Two cars, both with mass m, collide and stick together. Prior to the collision, one car had been…
A:
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: "A 200 gram ball "A follows another ball "B of the same mass at a speed of 5 m/s. Ball "B is…
A: From conservation of momentum,…
Q: Two particles A and B, initially at rest, start moving towards each other under a mutual force of…
A: Given: Two particles A and B, initially at rest, start moving towards each other under a mutual…
Q: unknown speed. Ball 2 is 9kg and is moving [up] at a speed of 12m/s. After they collide, ball 1…
A:
Q: Is momentum conserved during this collision? How can you tell? Is kinetic energy conserved? How can…
A: Considering the given information in the table: Question 1: The momentum is conserved in the above.…
Q: Enter the % kinetic energy remaining for Collision 1 Enter the % kinetic energy remaining for…
A: We know that kinetic energy = 12mv2 , m is mass and v is velocity For collision 1,Total kinetic…
Trending now
This is a popular solution!
Step by step
Solved in 4 steps