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An Arrow (0.5 kg) travels with velocity 60 m/s to the right when it pierces an...
A 1-kg pellet travels with velocity 160 m/s to the right when it collides with a...
A 1-kg pellet travels with velocity 160 m/s to the right when it collides with a 39-kg hanging mass which is initially at rest. After the collision, the pellet remains lodged in the hanging mass, i.e., it is a completely inelastic collision. The hanging mass (+pellet) then swings upward and reaches a maximum height hmax before swinging downward again. Assume that no external forces are present and therefore the momentum of the system is conserved. What is the velocity vf...
Block 1 (0.5 kg) travels with an initial velocity of [ 60i ] + [ 60j...
Block 1 (0.5 kg) travels with an initial velocity of [ 60i ] + [ 60j ] m/s and then collides with block 2 (0.5 kg) traveling with an initial velocity of [ -60i ] + [ -60j ] m/s. After the collision, block 1 has a final momentum of [ 0i ] + [ -20j ] kg*m/s. Assume that no external forces are present and therefore the momentum for the system of blocks is conserved. What is the total...
Block 1 (0.5 kg) travels with an Initial velocity of [ 40/1 601 m/s and then...
Block 1 (0.5 kg) travels with an Initial velocity of [ 40/1 601 m/s and then collides with block 2 (0.5 kg) travelling with an Inltial velocity of t-4011+I-401 1 m/s After the collision, block 1 has a final momentum of [ 51] + [ Qİ kg·m/s. Assume that no external forces are present and therefore the momentum for the system of blocks is conserved. What Is the Initial momentum of block 1? 1 + kg*m/s Setmit Ansee Tries 0/3...
Block 1,0,5 kg) travels with an initial velocity of 60) +[ 60 ) m/s and then...
Block 1,0,5 kg) travels with an initial velocity of 60) +[ 60 ) m/s and then com es block 2 (0.5 kg) tra eling th an tal velo ity of . -60 After the colision, block 1 has a final momentum o -10+ toj1kg*m/s. Assume that no external forces are present and therefore the momervtum for the system of blocks is conserved. What is the Initial momentum of block 17 What is the initial momentum of block 27 kg m/s...
A 0.10 kg cart (cart 1) moves with a speed of 0.40 m/s on a frictionless...
A 0.10 kg cart (cart 1) moves with a speed of 0.40 m/s on a frictionless air track and collides with a stationary cart (cart 2) whose mass is 0.30 kg. The two carts stick together after the collision. put 0 m/s for the velocity of (cart 2) What is given? What is the formula for momentum? Is momentum conserved in this collision? Is kinetic energy conserved in this collision? What is the initial momentum of cart 1? What is...
An archer shoots an 0.4kg arrow with a velocity of +98.00 m/s at a 4.50kg target
An archer shoots an 0.4kg arrow with a velocity of +98.00 m/s at a 4.50kg target. Just before impact, the target was moving toward the archer with at 6.00m/s. The arrow then strikes the target and exits with a velocity of +50.00 m/s. (a)What is the final velocity of the target after impact? (b)What is the minimum amount of kinetic energy required to conserve the momentum of the system? (c)What is the velocity of the zero momentum frame, vem, for this system? (d)Using ,...
1. A 30.00 kg mass moving with the velocity of 10 m/s. The momentum of the...
1. A 30.00 kg mass moving with the velocity of 10 m/s. The momentum of the body will be A. 144.2 kg m/s. B. 187.8 kg m/s. C. 320.0 kg m/s. D. 442.4 kg m/s. E. None of the above 2. Out of the following which one is not a vector quantity? A. Force B. Impulse C. Mass D. velocity 3. Impulse is the product of which two quantities? A. Mass and Time B. Mass and Momentum C. Force and...
2.5 m/s2.5 m/s Initial Velocity Initial Velocity 0 1 m/s 0 3 m/s Mass: 1 kg...
2.5 m/s2.5 m/s Initial Velocity Initial Velocity 0 1 m/s 0 3 m/s Mass: 1 kg Mass: 3 kg Inelastic Case 2: Blue Cart Moving Slower than the Red Cart Set the initial blue cart velocity to less than the red cart velocity. Position the blue cart in the middle of the track. Use different mass values. Run the simulation and record the mass and velocity values. Before Collision After Collision m/s m/s m/s mRed kg m Blue kg Table...
A fullback with a mass of 100 kg and a velocity of 3.0 m/s due west...
A fullback with a mass of 100 kg and a velocity of 3.0 m/s due west collides head-on with a defensive back with a mass of 86 kg and a velocity of 4.5 m/s due east. (Take the positive direction to be to the west.) (a) What is the initial momentum of each player? momentum of full back kg · m/s momentum of defensive back kg · m/s (b) What is the total momentum of the system before the collision?...
A stationary car on a train track, m1 = 1500 kg, is struck by a train,...
A stationary car on a train track, m1 = 1500 kg, is struck by a train, m2 = 4500 kg. After the collision, the train and the car move together with a velocity of +2.3 m/s. Assume no external forces act during the collision. a) What type of collision is this, and what physical quantity is conserved? b) Calculate the initial velocity of the train in km/h. c) Calculate the change in kinetic energy of the system.
Block 1 (0.5 kg) travels with an Initial velocity of [ 40/1 601 m/s and then collides with block 2 (0.5 kg) travelling with an Inltial velocity of t-4011+I-401 1 m/s After the collision, block 1 has a final momentum of [ 51] + [ Qİ kg·m/s. Assume that no external forces are present and therefore the momentum for the system of blocks is conserved. What Is the Initial momentum of block 1? 1 + kg*m/s Setmit Ansee Tries 0/3...
Block 1,0,5 kg) travels with an initial velocity of 60) +[ 60 ) m/s and then com es block 2 (0.5 kg) tra eling th an tal velo ity of . -60 After the colision, block 1 has a final momentum o -10+ toj1kg*m/s. Assume that no external forces are present and therefore the momervtum for the system of blocks is conserved. What is the Initial momentum of block 17 What is the initial momentum of block 27 kg m/s...
1. A 30.00 kg mass moving with the velocity of 10 m/s. The momentum of the body will be A. 144.2 kg m/s. B. 187.8 kg m/s. C. 320.0 kg m/s. D. 442.4 kg m/s. E. None of the above 2. Out of the following which one is not a vector quantity? A. Force B. Impulse C. Mass D. velocity 3. Impulse is the product of which two quantities? A. Mass and Time B. Mass and Momentum C. Force and...
2.5 m/s2.5 m/s Initial Velocity Initial Velocity 0 1 m/s 0 3 m/s Mass: 1 kg Mass: 3 kg Inelastic Case 2: Blue Cart Moving Slower than the Red Cart Set the initial blue cart velocity to less than the red cart velocity. Position the blue cart in the middle of the track. Use different mass values. Run the simulation and record the mass and velocity values. Before Collision After Collision m/s m/s m/s mRed kg m Blue kg Table...
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