Train cars are coupled together by being bumped into one another. Suppose two loaded cars are...
Train cars are coupled together by being bumped into one another. Suppose two loaded cars are moving toward one another, the first having a mass of 1.50×105 kg1.50×105kgand a velocity of (0.30 m/s)i^(0.30m/s)i^, and the second having a mass of 2×105 kg2×105kgand a velocity of (−0.12 kg)i^(−0.12kg)i^. What is the energy lost in this inelastic collision?
Pick the correct answer
A. 0 J
B. -7560 J
C. -1389 J
D. -9720 J
E. -52920 J
F. None of these are correct.
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Train cars are coupled together by being bumped into one
another. Suppose two loaded cars are...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another. The first having a mass of 180,000 kg and a velocity of 0.300 m/s, and the second having a mass of 120,000 kg and a velocity of -0.120 m/s. What is their final velocity?
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 140,000 kg and a velocity of 0.300 m/s, and the second having a mass of 125,000 kg and a velocity of −0.120 m/s. (The minus indicates direction of motion.) What is their final velocity (in m/s)?
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 170, 000 kg and a velocity of 0.300 m/s, and the second having a mass of 115,000 kg and a velocity of -0.120 m/s. (The -indicates direction of motion.) What is their final velocity? m/s
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 230000 kg and a velocity of 0.31 m/s in the horizontal direction, and the second having a mass of 62500 kg and a velocity of -0.145 m/s in the horizontal direction What is the final velocity in Meters per second?
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 130,000 kg and a velocity of 0.300 m/s, and the second having a mass of 135,000 kg and a velocity of −0.120 m/s. (The minus indicates direction of motion.) What is their final velocity (in m/s)?
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 137143 kg and a velocity of 0.3 m/s, and the second having a mass of 105000 kg and a velocity of −0.120 m/s. (The minus indicates direction of motion.) What is their final velocity (in m/s)?
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 180,000 kg and a velocity of 0.300 m/s, and the second having a mass of 95,000 kg and a velocity of -0.120 m/s. (The minus indicates direction of motion.) What is their final velocity? m/s
FUN SURIP M131..53 Train cars are coupled together by being bumped into one another. Suppose two...
FUN SURIP M131..53 Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 1.36 x 10 kg and a velocity of (0.30 m/si, and the second having a mass of 1.07 x 10 kg and a velocity of -(0.12 m/s)i. What is their final velocity (in m/s)? (Express your answer in vector form.) -(0.30 m/s) izi --(0.12 m/s) Additional Materials Book
Two identical freight cars roll toward one another, on a level track with negligible friction.One car...
Two identical freight cars roll toward one another, on a level track with negligible friction.One car is moving at 2.3 m/s and the other car at 2.9 m/s. After the collision, both cars are coupled and roll together with what speed? How much kinetic energy islost in this collision? ***I get 0.3 as my velocity but Im not sure how to calculate how much kinetic energy is lost in this collision
In an elastic collision two cars are traveling toward one another and crash head-on. The first...
In an elastic collision two cars are traveling toward one another and crash head-on. The first car (A) has a mass of 700 kg and is traveling 20 m/s East and the second car (B) has a mass of 800 kg and is traveling 5 m/s West. After they collide, the first car (A) bounces backward at a rate of 15 m/s, what is the velocity of car (B) traveling at? A.0.625 m/s West B. 25.6 m/s East C. 25.6...
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 170, 000 kg and a velocity of 0.300 m/s, and the second having a mass of 115,000 kg and a velocity of -0.120 m/s. (The -indicates direction of motion.) What is their final velocity? m/s
FUN SURIP M131..53 Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 1.36 x 10 kg and a velocity of (0.30 m/si, and the second having a mass of 1.07 x 10 kg and a velocity of -(0.12 m/s)i. What is their final velocity (in m/s)? (Express your answer in vector form.) -(0.30 m/s) izi --(0.12 m/s) Additional Materials Book
In an elastic collision two cars are traveling toward one another and crash head-on. The first car (A) has a mass of 700 kg and is traveling 20 m/s East and the second car (B) has a mass of 800 kg and is traveling 5 m/s West. After they collide, the first car (A) bounces backward at a rate of 15 m/s, what is the velocity of car (B) traveling at? A.0.625 m/s West B. 25.6 m/s East C. 25.6...
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