5 Kg red car traveling 10 m/s collides with a 5 Kg blue car that is stationary. If the collision is elastic, the speed of the red car after the collision w
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Q: A billiard ball rolling across a table at 1.55 m/s makes a head-on elastic collision with an…
A: Given data: Masses of the billiard balls are same. m1=m2=m Velocity of the first ball is, v1 = 1.55…
Q: A 5 Kg red car traveling 10 m/s collides with a 5 Kg blue car that is traveling 10 m/s to the left.…
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Q: A 7.77 kg object and a 4.4 kg object collide with one another. It is known that just before the…
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Q: A monkey flings a 25.8 kg coconut at a speed of 3.22 m/s. Another monkey tosses a 19.3 kg bunch of…
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Q: Someone has also put a third puck on the air hockey table which is covered in gum all around its…
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Q: Two objects collide . The first object, m 1 =3.7kg , is traveling at 4 m/s and strikes a second…
A: Given data: The mass of first object is m1=3.7 kg. The velocity of first object is v1=4 m/s. The…
Q: A railroad car of mass 2.5 x 104 kg is moving at a speed of 4.00 m/s. It collides and couples with…
A:
Q: A truck with a mass of 1600 kg and moving with a speed of 13.5 m/s rear-ends a 585 kg car stopped at…
A: Mass of truck (M) = 1600 kg Mass of car (m) = 585 kg Initial velocity of truck (U) = 13.5 m/s…
Q: A 1.55-kg falcon catches and holds onto a 0.675-kg dove from behind in midair. What is their final…
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Q: A 38.0 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it is descending…
A: Introduction: Newton's laws of motion best describe the motion of the particle. According to…
Q: Two freight cars, each with a mass of 10000kg collide. One was initially moving at 10m/s while the…
A: Given data: Two freight car collide and stick together m1 = m2 = 10000 kg V1 = 10 m/s and V2 = 0…
Q: Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If the speed of ball…
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Q: Squid rely on jet propulsion when a rapid escape is necessary. A 1.5 kg squid at rest pulls 0.10 kg…
A: Given data: Mass of squid, m1=1.5 kg Mass of water, m2=0.10 kg Velocity due to ejection of water,…
Q: "A 200 gram ball "A follows another ball "B of the same mass at a speed of 5 m/s. Ball "B is…
A: From conservation of momentum,…
Q: A billiard ball rolling across a table at 1.70 m/s makes a head-on elastic collision with an…
A: Given: All balls are identical so the mass of identical balls = m. Speed of ball (u) = 1.7 m/s
Q: Suppose M1 (1 kg) is moving at 3 m/s in the + x direction. M2 (2 kg) is moving at 3 m/s in the -x…
A: Let the velocity in the +x direction be positive and the velocity in the -x direction be negative.…
Q: In the game of pool, the cue ball and 8-ball both have a mass of 0.5kg, and are on a frictionless…
A: Solution: Given that mC =m8 = 0.5 kg V = 5 m/s
Q: Two balls approach each other with equal speeds of 20 m/s. One ball has a mass of 5.0-kg and the…
A: m1 = 5 kg m2 = 10 kg v1 = 20m/s v2 = - 20 m/s
Q: A blob of clay and a tennis ball are thrown at a partially open door in order to try to close it.…
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0 m/s
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5 m/s to the left
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5 m/s to the right
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10 m/s to the left
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10 m/s to the right
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- A 1500 kg car is rolling horizontally at 2 m/s. You would like to stop the car by shooting a 10 kg blob of sticky clay at it, also horizontally. About how fast should you shoot the clay? O 25 m/s O2 m/s O 150 m/s 300 m/s O 0.01 m/sLet's assume a perfectly elastic collision between a golf club (mass of 250 gr) and a golf ball (mass of 46 gr). If the club hits the ball at a speed of 45 m/sec what will be the speed of the ball after the impact? What happens if the mass of the club is doubled?Betty (mass 40 kg) stands in an ice rink as Bubbles (her puppy, mass 12 kg) runs towards her and leaps into her arms. If they move off together with a speed of 0.80 m/s, how fast (in m/s) was Bubbles moving when Betty caught her?
- A rock (rock 1) is flying in the sky towards another rock, rock 2. Rock 1 has a mass of 60 kg, and Rock 2 has a mass of 10 kg. Rock 1 is in the sky with a speed of 25 m/s towards Rock 2, and rock 2 is movingtowards Rock 1 in the opposite direction with a speed of 35 m/s. If the two rocks stick together, what is their final velocity? Ignore air resistance and gravity. Is there a change in the kinetic energy of the system? If so, what is it?A 10 kg ball of putty moving to the right has a head-on inelastic collision with a 1 kg putty ball moving to the left. If the combined blob doesn't move just after the collision, what can you conclude about the relative speeds of the balls before they collided?Speed of 10 kg ball = _ ✕ speed of 1 kg ball.A 3 kg object is moving at 4 m/s. It collides inelastic collision with a 6 kg object moving to the left at 5.0 m/s. find their combined speed after the collision. (include their direction left or right)
- You have a mass of 72kg. If you slide on ice at 3.6m/s to greet a 40kg friend who is standing still. As you collide while holding hands what would be there speed do you both move off togetherAn 250 kg bumper car going 15.9 m/s has a 1d elastic collision with a 200 kg stationary bumper car. How fast would the 200 kg bumper car be going after the collision in m/s?(a) What is the momentum of a garbage truck that is 1.20×104kg and is moving at 10.0 m/s ? (b) At what speed would an 8.00-kg trash can have the same momentum as the truck?