Police are investigating a collision between two cars. A 1900 kg car was initially travelling east and a 1300 kg car was initially travelling south. From the skid marks on the ground and using information about the friction between the tires and the road surface, police investigators have determined that the cars became locked together and had a velocity of 32 km/h [E39°S] after the collision. If the posted speed limit on both streets was 40 km/

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A: Given:mass of each m1=m2 = 500 Kg speed u1=u2 = 10 m/s

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A: mass of super ball (m) = 56 g = 0.056 kg Initial velocity (u) = -26 m/sFinal velocity (v) = 16 m/s…

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Q: Police are investigating a collision between two cars. A 1900 kg car was initially travelling east…

A: Given:-  The mass of the car is m1=1900 kg the car moving in the direction east. The mass of the car…

Q: (a) A car traveling due east strikes a car traveling due north at an intersection, and the two move…

A: (a) No Because here given that the car-1 is traveling due east and car-2 is traveling due north.…

Q: An airline employee tosses two suitcases in rapid succession, with a horizontal velocity of 7.2…

A: Given: horizontal velocity, v = 7.2 ft/s mass of baggage, m = 50 lb final velocity, v'=3.6 ft/s mass…

Q: Two hockey pucks moving with initial velocities vĄ and vg collide as shown. The mass of A is 1.4 kg…

A: Given, mA=1.4 kgmB=3.5 kgvA=12.5 m/svB=6.0 m/scoefficient of restitution e=0.49θ=21°

Q: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of…

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Q: package of mass m = 15 kghorizontally toward the right with a speed of vi = 4.2 m/s as in the figure…

A: Given: The mass of the fisherman m1=76 kg The mass of the boat m2=112 kg The mass of the package…

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Q: A 5.50 kg squid initially at rest ejects 0.250 kg of fluid with a velocity of 10.1 m/s. What is the…

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Q: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of…

A: Given data: The mass of the fast car m1=1300 kg The mass of the second car m2=750 kg The velocity of…

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Q: A stone is dropped at t = 0. A second stone, with 2 times the mass of the first, is dropped from the…

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Q: A 78-kg fisherman in a 115-kg boat throws a package of mass m = 15 kg horizontally toward the…

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Q: One of the first ion engines on a commercial satellite used Xenon as a propellant and could eject…

A: Given: The ionized gas is ejected at a rate of m=2.98 ✕ 10−6 kg/s. The exhaust speed is v=3.04 ✕…

Q: Question 3:   A 5.0 kg ball is rolling north at 2.50 m/s when it collides with a 6.0 kg ball which…

A: Given, mass of the ball, m1 = 5.0 kg moving towards with velocity, u1 = 2.50 m/s mass of second…

Q: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of…

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A: Given that Mass of the ball m = 60 g = 0.060 kg Initial velocity is u = 0  ( in rest ) Final…

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Q: 1000 kg truck traveling 25 m/s northward collides inelastically with a 325 kg car traveling 30 m/s…

A: Mass of truck m1 = 1000 kg Velocity of truck v1 =  25 m/s  or    90 km/h      northward Mass of…

Q: two cars moving at the same speed have a head on collision. if car A is 1600kg and car B is 800 kg,…

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Q: The Merlin rocket engines developed by SpaceX can produce 7.70 ✕ 105 N of instantaneous thrust with…

A: Given Thrust is T=7.70×105  N Exhaust speed is ve=3.05×103  m/s Find the mass of fuel does the…

Q: Object A traveling east at a certain velocity collides with object B traveling west at lower…

A: Given : object A is travelling in East direction.  Object B is travelling in west direction.  vA…

Q: The two cars collide at right angles in the intersection of two icy roads. Car A has a mass of 1545…

A: given that mass of 1st car is ma=1545kg Nd mass of 2nd car=1245kg Angle inclined is ¢= 27° We have…

Q: A 76.0 kg person is riding in a car moving at 16.0 m/s when the car runs into a bridge abutment.…

A: Solution:-Given thatmass of person (m)=76 kgInitial velocity of car (u)=16 m/s (+ve X direction)(a)…