Question

a car of 1500 kilograms traveling at 90 km/h toward the East
suddenly hits a 3000 kg car traveling at 60 km/h toward the south.
The two cars stick together after the collision. What is the
direction of motion

Answer #1

Two dimensional collision problem. At an intersection, car A is
heading east at 90 km/h. Car A has a mass of 1500-kg. Car B is
heading south at 60km/h. Car B has a mass of 3000 kg. If they stick
together, what is the direction of motion of the cars after
collision?

A 1200-kg sportscar is heading east at 75 km/h toward the east
when it collides with a 3350-kg truck traveling south at 50 km/h
and they stick together upon collison. Both vehicles were
driverless cars, so nobody was injured in this collision. What is
the direction of motion of the wreckage after collision?

A 900 kg car moving East with speed of 20 m/s collides with a
1500 kg car moving North with speed of 15 m/s at an intersection.
Both cars stick together after collision. What is the speed and
direction of these two stuck cars immediately after this
collision?

A 900-kg car traveling east at 15.0 m/s collides with a 750-kg
car traveling north at 20.0 m/s. The cars stick together. What is
the speed of the wreckage just after the collision? In what
direction does the wreckage move just after the collision?

A car of mass 950 kg travelling north at 50 km/h collides with a
car of mass 1350 kg going south at 45 km/h in a completely
inelastic collision (i.e. they stick together). Determine the
velocity of the car/car combination immediately after the
collision. (North is the positive direction and south is the
negative direction.)
km/h

A 940 kg car traveling east at 12.3 m/s collides with a 670 kg
car traveling north at 20.3 m/s . The cars stick together. Assume
that any other unbalanced forces are negligible.
A) In what direction does the wreckage move just after the
collision?
B) What is the speed of the wreckage just after the
collision?

a 900kg car traveling 30.0 degree south of east at
12.0m/s collides with a 750kg car traveling North at 17.0m/s . the
cars stick together. what is the speed of the wrekage just after
the collision

Two identical cars collide at an intersection(m=1500kg). Car 1
is traveling east with a speed of 16 m/s and car 2 is traveling
north with a speed of 12 m/s. Immediately after the collison, car 1
travels with a speed of 8 m/s in a direction 60 north of east. The
cars do not stick together.
(a) What is the speed and direction of travel for car 2 after
the collision? (b) What is the change in kinetic energy of...

A 2500 kg car moving east at 10.0 m/s collides with a 3000 kg
car moving north. The cars stick together and move as a unit after
the collision, at an angle of 47.0° north of east and at a speed of
6.66 m/s. Find the velocity of the 3000 kg car before the
collision. m/s north

A 1,900 kg vehicle traveling east on Anderson Avenue at 59.0
km/hr collides with a 3,800 kg vehicle traveling north across
Anderson Avenue at 21.0 km/hr. If they stick together on collision,
what is the magnitude and direction of their velocity just after
colliding?
__________ km/hr
__________ ° north of east.

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