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Collisions
Page 2
Questions (1,554)
W1. A steel ball with mass 40.0 g is dropped from a height of 2.00 m onto a
horizontal steel slab. The ball rebounds to a height
1 answer
asked by
Jeremiah latkuoth
232 views
A truck of mass 1.3 X 104 kg, travelling at 9.0 × 10' km/h [N], collides with a car of mass 1.1 X 103 kg, travelling at 3.0 X
1 answer
asked anonymously
12 views
Two cars collide at an intersection. Car A, with a mass of 2.0x103 kg, is going from west to east, while car B, of mass 1500 kg,
3 answers
asked by
MARS
606 views
A 2.0 kg mass traveling at 3.0 m/s strikes another 2.0 kg mass traveling at -1.0 m/s. They collide and have a complete elastic
3 answers
asked by
alee
1,998 views
Your bumper car is travelling at 2m/s. The total mass of you and your car is 350kg. a 90kg person is in your path. You crash
1 answer
asked by
satvik
90 views
Two balls collide head-on on a table. The first ball has a mass of 0.50 kg and an initial velocity of 12.0 m/s. The second ball
3 answers
asked by
K.
2,381 views
A 1400-kg car traveling east at 25m/s collides with a 1800-kg car traveling at a speed of 20m/s in a direction that makes angle
3 answers
asked by
Jennifer
1,128 views
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If the speed of ball 1 was initially 5.00 m/s,
3 answers
asked by
Adina
1,787 views
I'm driving my car of mass 1000 kg at 100 km/hr when I accidentally hit the rear end of a truck of mass 5000 kg traveling in the
4 answers
asked by
ayan
747 views
A red ball with a velocity of +3.0 m/s collides head-on with a yellow ball of equal mass moving with a velocity of
-2.0 m/s. What
3 answers
asked by
Sarah
2,320 views
A single billiard ball , traveling at 20 m /s, strikes a cluster of 15 balls on a billiard table . What can be said about the
10 answers
asked by
Joe
141 views
1. Which mathematical representation correctly identifies impulse?
A. implulse= force/time B. impulse= force * time C. impulse=
7 answers
asked by
BingoB
7,073 views
A ball of mass 2.0kg moves with a speed of 15.0ms-1 and collides with another stationary ball of mass 1.5kg .
If the two ball's
2 answers
asked anonymously
95 views
A dog of mass 8kg chases a bicycle rider at a speed of 20ms' . The mass of the rider and the bicycle is 48kg and in moving ata
2 answers
asked by
Noeline
100 views
A 0.240-kg billiard ball that is moving at 3.00 m/s strikes the bumper
of a pool table and bounces straight back at 2.40 m/s (80%
3 answers
asked by
Mohanad
1,744 views
a 1200kg car traveling initially qith a speeed of 25.0 m/s in an easterly direction crashes into the rear end of a 9,000kg truck
2 answers
asked by
sarah
1,052 views
A 0.006 00-kg bullet traveling horizontally with a speed of 1.00 x 10^3 m/s enters an 20.1-kg door, imbedding itself 10.9 cm
3 answers
asked by
johnny
4,249 views
Two motor vehicles A and B are moving along a horizontal straight road in opposite directions. Vehicle A of mass 3 500 kg is
2 answers
asked by
Sandra
77 views
A neutron moving with velocity 3.96 x 107 m/s collides head on elastically with a helium atom moving with a velocity of 2.97 x
2 answers
asked by
Sandra
92 views
Fig. 2.1 shows a snooker ball of mass 0.40 kg travelling at 2.0 m/s colliding head on with another identical ball travelling at
2 answers
asked by
Sandra
76 views
A bullet of mass 0.01 kg is moving horizontally with a speed of 100 m/s when it hits a block of mass 2 kg that is at rest on a
4 answers
asked by
dhaval
2,289 views
In an elastic head-on collision, a 0.60 kg cart moving at 5.0 m/s [W] collides with a 0.80 kg cart moving at 2.0 m/s [E]. The
7 answers
asked anonymously
53 views
1. Obtain 5 equal-sized coins and that table with the smooth top.
2. Line up 3 coins touching each other in a perfect line. 3.
1 answer
asked anonymously
49 views
1. Obtain 5 equal-sized coins and that table with the smooth top.
2. Line up 3 coins touching each other in a perfect line. 3.
1 answer
asked anonymously
56 views
A 6 kg bowling ball rolling at 5 m/s strikes a stationary 4 kg bowling ball. If ball #1 is moving forward at 2 m/s after the
5 answers
asked by
junior
4,647 views
Two metal balls with the same mass hang so that they are touching each other. The ball on the left is pulled to the side and
3 answers
asked by
wiggle
314 views
In which situation does the reactive force between two colliding objects cause physical change?
2 answers
asked anonymously
276 views
A 45.0-kg skater is traveling due east at a speed of 2.85 m/s. A 72.5-kg skater is moving due south at a speed of 7.35 m/s. They
5 answers
asked by
dakota22
4,761 views
a 10.0-g marble rolls to the left with a velocity of magnitude 0.400 m.s^-1 on a smooth, level surface and makes a head-on
3 answers
asked by
taylor
1,549 views
A snooker ball X of mass 0.3kg moving at 5m/s hit a stationary ball Y of mass 0.4kg and Y move at a velocity of 2m/s at angle to
3 answers
asked by
MARTIN
1,499 views
Can you plz check asp
1. Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of
20 answers
asked by
Stephanie
1,226 views
A 0.500 kg sphere moving with a velocity (2.00i - 3.50j + 1.00k) m/s strikes another sphere of mass 1.50 kg moving with a
3 answers
asked by
LadyJ
1,805 views
A car bumps into a garbage can and pushes it down the driveway. Why is this considered an inelastic collision?
A) kinetic energy
7 answers
asked by
Hi
2,924 views
1. Which of the following are conserved in a totally inelastic collision?
Only momentum Only kinetic energy Both momentum and
5 answers
asked by
unknown
772 views
Disk 1 (of inertia m) slides with speed 2.0 m/s across a low-friction surface and collides with disk 2 (of inertia 2m)
2 answers
asked by
yan
1,217 views
two balls of equal mass,moving with speeds of 5 meter/seconds,collide head on.find the velocity of each after impact if (a)they
4 answers
asked by
Jeff Rey
1,444 views
An air-track cart with mass m1=0.29kg and initial speed v0=0.95m/s collides with and sticks to a second cart that is at rest
6 answers
asked by
alex
4,531 views
A 75 kg passenger in a van is wearing a seat belt whent he van moving at 15m/s, collides with a conrete wall. The front end of
3 answers
asked by
Allison
1,520 views
Two birds collide in midair. Before the collision, their combined momentum was 88 kg•m/s to the west. What is their combined
5 answers
asked by
Lisa
5,502 views
In which situation does the reactive force between two colliding objects cause a physical change?
the exhaust from a rocket
4 answers
asked by
Ieasha30
294 views
An SUV crashes into a wall. The mass of the vehicle is 2,150 kg and the crumple zone rigidity is 342 kN. Assuming the safety
5 answers
asked by
hajaja
2,740 views
Does anyone know what type of collision occurs when a tennis ball hits a racket. Also predict the motion after the collision.
I
4 answers
asked by
😭
1,487 views
on a air track, a 400g glider moving to the right at 2.00m/s collides elastically with a 500g glider moving in the opposite
5 answers
asked by
Alana
3,902 views
Which situation best represents a closed environment?
two balls colliding in deep space two balls colliding on a pool table two
7 answers
asked by
kiley
2,696 views
A small ball with a mass of 0.6 kg and a velocity of 12 m/s hits another ball with the same mass. The first ball stops moving,
6 answers
asked by
kiley
3,021 views
Two blocks of masses m1 = 2.00 kg and m2 = 3.70 kg are each released from rest at a height of h = 5.60 m on a frictionless
5 answers
asked by
Jessica
13,649 views
A bullet of mass 0.01kg Is fired into a sandbag of mass 0.49kg hanging from a tree. The sandbag, with the bullet embedded into
10 answers
asked by
Yaekob
4,219 views
A pool ball of mass 100g and velocity [5,-4]m/s collides with a stationary pool ball of the same mass. After the collision, the
6 answers
asked by
Sam
2,933 views
A racquet ball with mass m = 0.238 kg is moving toward the wall at v = 12.5 m/s and at an angle of θ = 31° with respect to the
4 answers
asked by
MUHAMMAD JUNAID
6,201 views
A bumper car with mass m1 = 109 kg is moving to the right with a velocity of v1 = 4.9 m/s. A second bumper car with mass m2 = 83
3 answers
asked by
MUHAMMAD JUNAID
4,404 views
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