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Collision dynamics
Page 2
Questions (81)
Two balls of identical sizes but different masses moving exactly along the same straight line. The left ball (m = 0.5 kg) is
2 answers
asked by
LESTER
666 views
2 cars of equal mass m collide at an intersection. Driver E traveled eastward and driver N northward. After the collision, 2
1 answer
asked by
Kim
667 views
If a ball hits a wall going 10 m/s, and bounces off going 7 m/s. What is the coefficient of restitution?
2 answers
asked by
Girma
622 views
A 6.9 kg bowling ball travelling at 6.4 m/s strikes a stationary 1.4 kg bowling pin. After the collision, the pin flies forward
2 answers
asked by
Tom
627 views
a body (A) is moving with a speed of 250m/s in the positive x-direction, collides with body (B) initially at rest and having the
2 answers
asked by
Help, Thankyou
621 views
2 cars of equal mass m collide at an intersection. Driver E traveled eastward and driver N northward. After the collision, 2
2 answers
asked by
Kim
620 views
Two identical pucks are set on a collision course on an air table. After the collision, puck A has a final velocity of 5.00cm/s
2 answers
asked by
Tony
586 views
A car (mass = 1100 kg) is traveling at 33.0 m/s when it collides head-on with a sport utility vehicle (mass = 2800 kg) traveling
2 answers
asked by
al
599 views
A 930 kg sports car collides into the rear end of a 2500 kg SUV stopped at a red light. The bumpers lock, the brakes are locked,
2 answers
asked by
Eden
604 views
a toy car of mass 0.01 kg, gets into an elastic collision with a toy train mass 0.35 kg. if the train is at rest and the car is
2 answers
asked by
L
579 views
You are the design engineer in charge of the crashworthiness of new automobile models. Cars are tested by smashing them into
2 answers
asked by
kolin
570 views
A 1093 kg van, stopped at a traffic light, is hit directly in the rear by a 715 kg car traveling with a velocity of +2.38 m/s.
2 answers
asked by
Tom
542 views
An m=150 g block hits an M= 265 g block initially at rest on a horizontal surface. After impact they stick together and slide
2 answers
asked by
Serena
521 views
An automobile has a mass of 2000 kg and a velocity of +12 m/s. It makes a rear-end collision with a stationary car whose mass is
3 answers
asked by
Anonymous
524 views
A 9536kg boxcar traveling at 6.8m/s strikes a second boxcar at rest. The two stick together and move off with a speed of
2 answers
asked by
Anonymous
529 views
A puck of mass 80.0 g and radius 4.10 cm slides along an air table at a speed of 1.50 m/s as shown in the figure below. It makes
2 answers
asked by
Anonymous
524 views
A 4.3 g dart is fired into a block of wood with a mass of 22.6 g. The wood block is initially at rest on a 1.4 m tall post.
2 answers
asked by
Angela
512 views
A bullet train is traveling at 23.3 m/s when it approaches a slower train 47 meters ahead traveling in the same direction at
2 answers
asked by
Harold
530 views
A car (mass = 1080 kg) is traveling at 25.4 m/s when it collides head-on with a sport utility vehicle (mass = 2750 kg) traveling
2 answers
asked by
Tim
522 views
A ball with a mass of 4 kg and a velocity of 10 m/s strikes an 8kg ball that is initially at rest. If the collision is perfectly
1 answer
asked by
Thomas
486 views
a pool ball weighing 2 kg is traveling at 30 degree at 0.8 meter hits another ball moving at 0.5 m/s at 180 degree. if the
1 answer
asked by
winnsie
472 views
A car (mass 800 kg) is traveling with a speed of 37 mi/h. A bug (mass 8.7 mg) is traveling in the opposite direction. What speed
1 answer
asked by
KT
470 views
How fast must a 3000 lb car be traveling to hit a 4000 lb minivan on the side rear to spin it 180°
5 answers
asked by
Harry
443 views
an alpha particle of mass m= 6.6 x 10^-27 kg has a speed of .81c, where the speed of light is c= 3 x 10^8 m/s. The alpha
1 answer
asked by
NADIA
446 views
A 1.13 kg skateboard is coasting along the pavement at a speed of 4.28 m/s when a 0.93 kg cat drops from a tree vertically
1 answer
asked by
Najah
440 views
A car (mass 880 kg) is traveling with a speed of 44 mi/h. A bug (mass 7.9 mg) is traveling in the opposite direction. What speed
1 answer
asked by
Alexis
450 views
If two cars collide and the first car exerts a force of 450N on the second car, what force does the second car exert on the
1 answer
asked anonymously
12 views
Utilizing the principles learned in your portfolio assignment, explain the changes in momentum that would be experienced in the
1 answer
asked by
random
26 views
An 18-wheeler with a mass of 35,000 kg is moving at a speed of 65 mph or about 30 m/s. If this vehicle collides with a barrier
1 answer
asked anonymously
23 views
A ball bounces on the ground, how do the ball in the ground act on each other?
1 answer
asked anonymously
9 views
What will happen to a test dummy during a crash test if its seatbelt is not buckled?
The test dummy will stop when the car stops.
1 answer
asked by
Jett
15 views
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Parent Categories (12)
Classical mechanics
Dynamics
Kinematics
Kinematics & Dynamics
Kinetics
Mechanics
Mechanics, specifically Kinematics
Momentum
Motion
Newton's Laws of Motion
Particle Physics
Physics