A 1652 kg truck driving at 22.0 m/s collides elastically with a stationary 1035 kg car. If the car is moving 27.0 m/s just after the collision, how fast, in m/s, must the truck be moving at this time? Assume that this is a perfectly elastic collision. Round your answer to the hundredths place.

Q: Suppose that two football players are running straight at each other from opposite directions.…

A: In all collision momentum remains conserved  Initial momentum = final momentum

Q: Assume: Moving to the right is positive.A(n) 6.9 g object moving to the right at 20 cm/s makes an…

A:

Q: A 66.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A:

Q: A 2.0 kg cart moves forward at 5.0 m/s, when it is struck from behind by a 0.50 kg cart moving at 15…

A: Given: The mass of the cart is 2 kg. The velocity of the cart is 5 m/s in the forwarding direction.…

Q: collision

A: The answer isC. Green: 9i – 2j, yellow: −2i – 4j m/sTo solve this problem, we can use the…

Q: A young 47-kg ice hockey goalie, originally at rest, deflects a 0.15-kg hockey puck slapped at him…

A: Given data: The mass of the young ice hockey goalie is M1=47 kg. The initial speed of the young ice…

Q: A hockey puck moving at 0.460 m/s collides with another puck that was at rest. The pucks have equal…

A: The answer is below

Q: A 4.0 kg block with a speed of 4.5 m/s collides with a 8.0 kg block that has a speed of 3.0 m/s in…

A:

Q: Body 1 and 2 are in completely inelastic one-dimensional collision. What is their final momentum (in…

A:

Q: When balls collide in a game of pool, the collision is almost perfectly elastic. Let us assume we…

A: Given data: Balls collide in a game of pool, the collision is almost perfectly elastic.  Mass of the…

Q: A 100 kg astronaut A is moving at a velocity of 9 m/s and runs into a stationary astronaut B (mass =…

A: The objective of the question is to find the velocity of astronaut B after an inelastic collision…

Q: A truck of mass 2000 kg has a low speed head-on collision with a small car of mass 900 kg. The…

A: mass of truck = mt= 2000 kg mass of car = mc= 900 kg initial velocity of truck = Vti= 10 m/s initial…

Q: A 49 kg boy on roller skates moves with a speed of 6 m/s. He runs into a 39 kg girl on skates.…

A: Given that,  The mass of the boy m1=49 kg.  The mass of the girl m2 =39 kg.  The initial speed of…

Q: A 72.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A:

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: A skateboarder of mass m, traveling at 10m/s to the right, collides with a skateboarder of mass 2m,…

A:

Q: A ball falls straight down onto a wedge that is sitting on frictionless ice. The ball has a mass of…

A:

Q: oalie, originally at rest, has a 0.110 kg hockey puck slapped at him at a velocity of 41.5 m/s.…

A: Given: The mass of goalie (mg)=70 kg The mass of puck (mp)=0.11 kg The initial velocity of goalie…

Q: A .15 kg baseball is struck by a bat with a contact time of 0.008 seconds. The ball leaves the bat…

A: Write the given values with the suitable variables. m=0.15 kgΔt=0.008 sΔv=45 m/s Here, m is the…

Q: A 22g superball rolls with a speed of 3.5 m/s toward another stationary 27g superball. The balls…

A: Given:- A m1 = 22g superball rolls with a speed of u1 = 3.5 m/s toward another stationary m2 = 27g…

Q: A 0.455-kg hockey puck, moving east with a speed of 5.05 m/s , has a head-on collision with a…

A: M = 0.455 kg u = 5.05 m/s m = 0.73 kg

Q: Two pucks are on a frictionless surface.  One puck is at rest and the other collides with it at 25…

A: The momentum of the system should be conserved since no net external force acts on the system.…

Q: A 110 kg running back carries the ball south at 8 m/s. A 130 kg linebacker runs to make the tackle…

A: Given: The mass of the running back is 110 kg. The initial velocity of the running back is 8 m/s in…

Q: A 67.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A: If the net external forces acting on a system is zero, then the linear momentum of the system…

Q: A young 45 kg ice hockey goalie, originally at rest, deflects a 0.14 kg hockey puck slapped at him…

A: The objective of this question is to find the final velocity of the hockey puck after it has an…

Q: 16. Two disks float on a horizontal, frictionless air table. Disk A has mass m, and collides with a…

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: A 4.00 kg mass (mass 1) moves to the right with a speed of 3.00 m/s and collides with a 2.50 kg mass…

A: Given data The mass of the first object is m1 = 4 kg. The initial speed of the first object in the…

Q: Two low friction cars are sent toward each other, collide and rebound elastically. Due to a glitch…

A: Using formula for elastic collision V1f = (M-m)U1i/(M+m) + (2m)U2i/(M+m)0.64 =…

Q: Object A traveling east at 1.40 m/s collides with object B traveling west at 1.89 m/s. Object A has…

A: Given: Mass of the object A = 2.75 kg Mass of the object B = 3.95 kg Initial speed of the object A =…

Q: A 0.031 kg bullet is fired vertically at 238 m/s into a 0.15 kg baseball that is initially at rest.…

A: Given Mass of the bullet m1 = 0.031 kg Mass of the ball m2 = 0.15 kg Initial velocity of the bullet…

Q: A 100-g bat collides with a stationary 1.2 kg teddy bear. Immediately after the collision, the bat…

A:

Q: Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly…

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: Box 1 is sitting at rest. Box 2 is moving to the left when it collides elastically with Box 1 (see…

A:

Q: A cart of mass 33 is moving at a velocity of 16 in the positive directions when it collides with a…

A: m1=33 ,  u1=16m2=13,  u2=-6.8(since in opposite direction) **Since units are not given so I have not…

Q: A hockey puck moving at 0.460 m/s collides with another puck that was at rest. The pucks have equal…

A:

Q: A 75.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A:

Q: On a frictionless air track where motion is constricted to a line, a 2.0-kg glider moving in the…

A: Given data:Mass of the first glider, M1 = 2.0 kgInitial velocity of first glider, u1 = 4 m/sMass of…

Q: A 62.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A: Given: The mass of the goalie is 62 kg. The mass of the puck is 0.15 kg. The initial velocity of the…

Q: Two boxes make a perfectly elastic collision on a horizontal frictionless surface as shown in the…

A:

Q: If a mass of 1 kg with an initial velocity of 4 m/s to the right collides elastically with a mass of…

A: Given information: The given masses are  m1=1 kgm2=3 kg The velocity of the mass 1 is, u1=4 m/s The…

Q: A 17.8 kg sled is sitting at rest on level ice, and this sled is hit by another sled that is twice…

A:

Q: A 0.060-kgkg tennis ball, moving with a speed of 5.80 m/sm/s , has a head-on collision with a…

A: Given data The mass of the tennis ball is m1 = 0.06 kg The initial velocity of the first ball is u1…

Q: Body 1 and 2 are in completely inelastic one-dimensional collision. What is their final momentum (in…

A:

Q: A 0.031 kg bullet is fired vertically at 238 m/s into a 0.15 kg baseball that is initially at rest.…

A: Mass of the bullet, m=0.031 Kg initial velocity of the bullet, u=238 m/s Mass of the baseball.…

Q: A 1500 kg aircraft going 35 m/s collides with a 2000 kg aircraft that is parked and they stick…

A:

Q: A fast car is speeding down a road with a velocity of v. It collides with a truck moving in the…

A: