Question

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?

Answer #1

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 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 2,500-kg car moving east at 10.0 m/s collides with a 3,000-kg
car moving north. The cars stick together and move as a unit after
the collision, at an angle of 35.0 degrees north of east and at a
speed of 5.55 m/s. Find the speed of the 3,000-kg car before the
collision.
__________ m/s north

a 1500 kg car moving east with a velocity V collides at an
intersection with a 3000.0 kg truck moving south with a speed of
13.5m/s. After the vehicles stick together and the wreckage makes
an angle of 50 degrees north of east. The truck driver claims that
the car was speeding, the speed limit is 30miles/hr. Was the car
speeding? explain with facts

A 1450-kg car moving east at 17.0 m/s collides with a 1850-kg
car moving south at 15.0 m/s, and the two cars connect
together.
What is the direction of the cars right after the collision?
Enter the angle in degrees where positive indicates north of east
and negative indicates south of east.

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?

Two 200 kg cars approach an intersection. One car is traveling
east at 18 m/s. The second car is traveling north at 24 m/s. They
both collide and violently stick together. Immediately after the
collision they are moving

A 1000-kg car moving north with a speed of 25.0 m/s collides
with a 2000- kg truck moving at an angle of 30° north of west with
a speed of 20.0 mjs. After the collision, the car and the truck
stuck together. What is the magnitude of their common velocity
after the collision?

A 5.0 kg toy-car moving with a speed of 10.0 m/s in +x direction
collides with a 7.0 kg toy truck moving with a velocity of 15.0 m/s
in a direction 37 degrees above +x direction. What is the velocity,
both the magnitude and direction, of the two objects after the
collision, if they remain stuck together?

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...

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