a frictionless frack when it collides with a targer, 1-00kg cart at rest: After the collisio, che small cart recoils at o. 850 m/s. What is che speed of the larger cart after the calin?

Q: initial speed of the ball

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Q: cube cot mass my glides thrnugh prom est along a Fritiontess quarter ramp From height om and then…

A: In elastic collision both momentum and kinetic energy remains conserved.

Q: A canister is dropped from a helicopter 500 meters above the ground. Its parachute does not open,…

A: Height = h = 500 m Impact velocity the canister can with stand = v = 100 m/s Velocity of the…

Q: You (70kg) are running westward at a speed of 10m/s has a head-on collision with your crush (45kg)…

A:

Q: 2. A golf ball w on the ball va (when the ba the ball leave with a veloci the collision

A: Given: The mass is m=50 g. The velocity is v=44 m/s. The expression for impulse is: P=mv

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A: Given data: Initial velocity of vehicle (v0) = 25.0 m/s Mass (m) = 1000 kg Time interval (Δt) = 3.00…

Q: A swim‎mer div‎es off a cliff with a run‎ning horizo‎ntal leap as sh‎own in the figure. A. H‎ow…

A: A) Apply the second kinematic equation in the vertical motion and substitute the required values.

Q: A 150g baseball is thrown with a speed of 40 mls. It is hit straight back towards the piłcher at a…

A: Given data: Mass (m) = 150 g = 0.150 g Initial velocity of ball (v0) = 40 m/s Final velocity of ball…

Q: The speed of a bullet can be measured by firing it at a wooden cart initially at rear and measuring…

A: mass of the bullet = mb=12g= 0.012kg its initial velocity(before collision) = Vbi= ? mass of wooden…

Q: Lola, initially at rest, drops her 415 g cellphone from a height of 86 cm. Calculate the momentum…

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Q: t= m. J=O t-ot AN OBJECT OF MASS 2m BREAKS APART AS SHOWN, THE TWO plECES SLIDE TO A REST IN THE…

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Q: )A 2000kg car and a 1000kg car traveling at 60m/s in opposite directions collide head on and lock…

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Q: A 9.0kg ball is traveling with a speed of 5m/s. What is its momentum?

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Q: A 20-g object traveling to the left at 8 m/s collides head on with a 10-g object traveling to the…

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Q: Eric drops a 4.82 kg water balloon that falls a distance of 47.22 m off the top of a building. What…

A: Given: The intial velocity of the water balloon is 0 m/s. The height of the building is 47.22 m. The…

Q: A 3000kg truck runs into the rear of a 1000kg car that was stationary. The truck and car are locked…

A: The expression for the required speed from conservation of momentum is,

Q: alculate the linear momentum for ea owing cases: a. a proton with mass 1.67 x 10 with a velocity of…

A: 11(a)Given values:- Mass of proton,(m)=1.67 x 10-27 kg ----(1) Velocity of proton,(v)=5 x 106 m/sec…

Q: A 9 kg ball is thrown at 6 m/s.  What is the ball's momentum?

A:

Q: A 1800 kg car stopped at a traffic light is struck from the rear by a 900kg car and the two become…

A: The mass of the car-1 is given as, m1 = 1800 kg The initial velocity of car-1 is given as, v1i = 0…

Q: Ball A has a moss of 20k and is rolling to the night ot 15m/s. Boll B has a mass of 30kg and is…

A: Mass of ball A , m1 = 20 kg Mass of ball B , m2 = 30 kg Initial speed of ball A , u1 = 15 m/s…

Q: A 75kg ice hocket goalie. originally at rest, is hit by a 150g puck moving at 32m/s. The collision…

A: Let the goalie mass m1 and puck mass m2 . Initial speed u1 and u2 of goalie and puck respectively…

Q: A 450g football is having a momentum 9kgm/s, north. The velocity of the football is O a. 4.05m/s,…

A: Given :      Mass of football, m = 450 g = 450*10-3 kg      Momentum, P = 9 kg m/s

Q: Judy has a mass of 72.0kg and stands on slippery ice. She catches her leaping dog (mass 15.0kg),…

A: the speed of Judy and her dog after she catches him = ?

Q: A 600g object is thrown from a 2.2m high block (labeled A). Afterwards, it lands on a 1.4m high…

A: Given :     Mass of the object, m = 600 g = 0.6 kg     Height of block A, hA = 2.2 m    Height of…

Q: A 1000kg car moving horizontally at 20m/s plows into a bank of sand and comes to a stop in 5s what…

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Q: A35 kg child on roller skates is moving at 4 mls to the right and catches a 5kg medicine ball that…

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Q: Hoping for complete solutions since I’m having a hard time with this. Pls skip if unsure or not…

A: Given : Mass, m = 2 kg Side of length , l = 1 m We need to first calculate the distance of center of…

Q: Speuie@ HE OBJECT OF MASS m is cONNECTED TO A SPRING AS SHOWN AND IS NITIAUY AT REST. THE…

A: Given, Mass, mangle of the plane, θLo is the rest length of the sting,L is the final length

Q: 3.1 kg gun initially at rest is free to move. When a .015kg bullet leaves the gun with speed of…

A: Conservation of momentum

Q: i Cooper traveling before the collision

A: Given-Mass of truck m1=2400 kgMass of mini cooper m2=1200 kgSpeed of truck u1=24 m/sFinal Speed…

Q: A 3,000-kg truck runs into the rear of a 1,500-kg car that was stationary. The truck and car are…

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Q: 50g Bukat A bucket is being w speed of 2.3 m/s as s how much is the ba

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Q: a 3kg red car travelling to the right at 5 m/s strikes a stationary 2kg blue car, locking the two of…

A: Given data: The mass of the red car is, m1= 3 kg The initial velocity of the red car is, u1=5 m/s…

Q: A force of 20N acts on an intially stationary object with a mass of 2000g. What is the velocity of…

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Q: A 400g football is having a momentum 16kgm/s, east. The velocity of the football is O a. 40m/s, West…

A: Mass of football: m = 400 g = 0.400 kg Momentum of football: p = 16kgm/s along east

Q: A biker with a mass of 75 kg moves along the path with a constant velocity of 5 m/s. What is the…

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Q: In a bottling plant, cont ainers travel along various conveyor belts between di erent units, such as…

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Q: A rocket is moviy with when Speed 3x10°mls. engmes are turm on exhaut gos cjeckd with sped of saomls…

A: Given data The speed of the rocket is vr = 3 x 103 m/s The speed of the exhaust gas with respect to…

Q: A 2000kg jeepney moving at 45km/hr accidentally collides with a 1000kg parked car. They both stick…

A: Given data The mass of the jeepney is m1=2000 kg The initial speed of the jeepney is u1=45 km/h The…

Q: A 75kg kid is riding a 5kg skateboard at 3 m/s. He jumps off the front of the moving board and lands…

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Q: 2. A body second which buches velocity. When has velocity of which body 25 moving both kte and…

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Q: Ryan weighs 90 kg and is standing still on frictionless ice. His friend tossed him a 10kg ball,…

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Q: A 99kg skater at rest on a frictionless rink throws a 4kg ball giving the ball a velocity of 3m/s.…

A: Mass of skater (m) = 99 kg mass of ball (M) = 4 kg initial velocity of the ball (v) = 3 ms

Q: A 0.5-kg wrench is dropped from a height of 10 m. What is its momentum just before it strikes the…

A: Given data:  Wrench dropped from a highest Initial velocity (v0) = 0 m/s Mass (m) = 0.5 kg Height…

Q: If an 80kg man swings down from a height of 2.5 m and picks up an 60kg woman, what's his velocity…

A:

Q: As shown in the figure, a 40-lb ball moving horizontally to the right with a velocity of 8ft per…

A: Given data: Mas of the first ball m1=40 lb Mass of the second ball  m2=30 lb Velocity of the first…