Same situation as before. This time it s a block of mass 1.41 kg sliding with a constant velocity of 5.86 m/s to the north, which collides 100% elastically with a second, stationary block, of mass 4.34 kg, head-on, and rebounds back to the south, eventually colliding 100% elastically with a wall and rebounding northward. It then overtakes the second block, which is still moving north as a result of the first collision. What will be the speeds of the 1.41-kg and 4.34-kg blocks, respectively, after their SECOND collision with one another?

Q: 5. Same situation as before. This time it s a block of mass 1.93 kg sliding with a constant velocity…

A:

Q: Same situation as before. This time it s a block of mass 1.68 kg sliding with a constant velocity of…

A: Mass of the First block, say block A: mA=1.68 kg The initial speed of the first block: viA=3.06 m/s…

Q: A block of mass 1.99 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A: by conservation of momentum for first collision…

Q: For d=10 calculate the ɛ, for plastic plate. V(V) Q(C) d(mm) 2.3 10 v Cmeasuring amp.=0.22 x 10-6 F…

A:

Q: A 80 kg hockey player traveling at 10 m/s collides with 60 kg player traveling, at the right angles…

A: Let us suppose that the 80 Kg hockey player (m1) moves along X-direction initially with an initial…

Q: A block with a mass of 1.93 kg is sliding with a constant velocity of 3.91 m/s to the north, which…

A: Given, First block mass, m1=1.93kg Velocity, v1=3.91m/s Second block mass, m2=4.56kg v2=0 Let the…

Q: Same situation as before. This time it s a block of mass 1.88 kg sliding with a constant velocity of…

A:

Q: A block of mass 1.65 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A: Solution:-Given thatmass of block 1 (m1)=1.65 kgInitial speed of block1 (u1)=5.69 m/smass of block 2…

Q: A block of mass 1.63 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A:

Q: it s a block of mass 1.06 kg sliding with a constant velocity of 3.05 m/s to the north, which…

A: Given, Mass of First Block m1 = 1.06 kg Initial Velocity of First Block u1 = 3.05 m/s Mass of Second…

Q: A block with a mass of 1.86 kg is sliding with a constant velocity of 5.14 m/s to the north, which…

A:

Q: uring a football game, a 105 kg running back runs to the left at 4.5 m/s. A 90 kg defender runs to…

A: Given:-  The mass of players is m1 = 105 kg has a velocity v1 =4.5 m/s to the left The mass of the…

Q: A 70.0 kg ice hockey goalie, originally at rest, has a 0.280 kg hockey puck slapped at him at a…

A:

Q: Three objects undergo successive inelastic collisions. Object A, of mass 400 grams travels east at a…

A: Consider a system of the objects A and B, apply conservation of momentum on the system, and solve…

Q: A block of mass 1.77 kg sliding with a constant velocity of 4.89 m/s to the north, which collides…

A: mass of the block, mA = 1.77 kg speed of the block A, uA = 4.89 ms mass of the second block, mB =…

Q: Same situation as before. This time it s a block of mass 1.67 kg sliding with a constant velocity of…

A: The mass of the first block, m1=1.67 kg The mass of the second block, m2=4.95 kg The initial…

Q: block of mass 1.72 kg is placed on a frictionless floor and initially pushed northward, whereupon it…

A: Solution

Q: Same situation as before. This time it s a block of mass 1.01 kg sliding with a constant velocity of…

A:

Q: Find their resultant velocity and direction

A: Let's assume that the m2=60 kg hockey player is moving along the Y-direction with an initial…

Q: A block of mass 1.86 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A:

Q: A block of mass 1.64 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A:

Q: A block of mass 1.14 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A:

Q: A .71-kg billiard ball moving at 2.5 m/s in the x-direction strikes a stationary ball of the same…

A:

Q: Same situation as before. This time it s a block of mass 1.58 kg sliding with a constant velocity of…

A:

Q: During a football game, a 105 kg running back runs to the left at 4.5 m/s. A 90 kg defender runs to…

A: Given:-  The mass of  the player is m1 = 105 kg  has a velocity to the left is v1 = 4.5 m/s  The…

Q: A block of mass 1.11 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A:

Q: A block of mass 1.91 kg is placed on a frictionless floor and initially pushed northward, whereupon…

A:

Q: 41 Same situation as before. This time it s a block of mass 1.62 kg sliding with a constant velocity…

A: Given: Mass of block 1, 1.62 kg Velocity of mass 1, 5.56 m/s Mass of block 2, 4.72 kg Velocity of…

Q: A steel ball of mass 0.896 kg, moving with a velocity 1.25 m/s, strikes a second ball of mass 0.896…

A: Given that: The mass is m1=m2=0.0896 kg The initial velocity of the first ball, v1=1.25 m/s The…

Q: 4. Object A is moving due east, while object B is moving due north. They collide and stick together…

A: Given,Mass object A Initial velocity of object A along X-direction is [ due to east direction…

Q: Situation: A.71-kg billiard ball moving at 2.5m / s in the x-direction strikes a stationary ball of…

A:

Q: Two polarizers are placed in a line and oriented so their polarization axes are different by 36°.…

A: Intensity of incident unpolarised light = IoAngle between the polarization axis of two polarizers…

Q: Two cars approach an ice-covered intersection. One car, of mass 1.22  103 kg, is initially traveling…

A: In all collision moment remains conserved Momentum before collision = momentum after collision

Q: Chapter 07, Problem 33 A 1.60-kg ball, moving to the right at a velocity of +2.51 m/s on a…

A:

Q: g object moving noving in the sa

A: Given: Mass of object is 29 g  overtaking speed can be u1= 23 cm/s or 0.23 m/s u2=15 cm/s or 0.15…

Q: Two cars approach an ice-covered intersection. One car, of mass 1.17 103 kg, is initially traveling…

A:

Q: A young 32-kg ice hockey goalie, originally at rest, deflects a 0.14-kg hockey puck slapped at him…

A: Given that: The mass of the puck,  m2=0.14 kg The initial speed of the puck, u2=+36 m/s The mass of…

Q: A ball of mass 0.210 kg that is moving with a speed of 7.8 m/s collides head-on and elastically with…

A:

Q: In a football game, John is a 130 kg tackler moving at v = 2 m/s (to the left) just before he…

A:

Q: Two people are riding inner tubes on an ice-covered (frictionless) lake. The first person has a mass…

A: An elastic collision is a collision in which there is no net loss in kinetic energy in the system as…