A 20 g glob of clay traveling east at 3.0 m/s collides with 30 g glob of clay traveling north at 2.0 m/s. Determine the speed of travel of the resulting 50 g glob of clay.
Q: A 4.80 g bullet moving at 616 m/s strikes a 670 g wooden block at rest on a frictionless surface.…
A: The mass of the block M=670 g=670×10-3 kg Mass of the bullet m=4.80 g=4.8×10-3 kg The initial…
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A: Two cars of equal mass approach each other, they are moving with speeds 45 m/s in east and at 35 m/s…
Q: A 10.0 g bullet is fired into a stationary block of wood (m=5.00kg). The relative motion of the…
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Q: A 70.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…
A: the final velocity in elastic collision is
Q: Assume: Moving to the right is positive.A(n) 6.9 g object moving to the right at 20 cm/s makes an…
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Q: A knife thrower throws a knife toward a 300 g target that is sliding in her direction at a speed of…
A: Given Data:- Mass of the target is M=300g =300g×10-3 kg1 g=0.300 kg Initial speed of the target is…
Q: A 2500 kg car moving east at 10.0 m/s collides with a 3000 kg car moving north. The cars stick…
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Q: Use the following information to answer the next question. A firecracker explodes into three parts.…
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Q: 9. Two balls with masses of 2.10 kg and 6.20 kg travel toward each other at speeds of 13.0 m/s and…
A: Masses of balls are and Both moves towards each other.Speed of first ball is Speed of second ball…
Q: water molecule moving at 590.0 m/s collides head-on with an isopropanol molecule oving at 100.0 m/s.…
A: Given Before collision Molecule of water mw= 590 ms Isopropanol molecule mi=100 ms After…
Q: A 0.500 kgkg block of cheese sliding on a frictionless tabletop collides with and sticks to a 0.200…
A: Mass of cheese block (m)=0.5 kg Mass of apple (M)=0.2 kg Speed of cheese block before collision…
Q: A 1300-kg car is driving south at 60.0 km/hr through an intersection when a 2300-kg SUV going east…
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Q: A 32 kg football player leaps through the air to collide with a 18 kg running back heading toward…
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Q: A boy kicked a ball that has a mass of 65.0 g. The boy's foot was in contact with the ball for only…
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Q: A 2.0-g BB is shot into a 400-g wooden block. The BB travels horizontally and the block rests on a…
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Q: A .0200kg bullet hits a 5.00kg wood block that is sitting at rest on a rough horizontal surface. The…
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Q: Two cars, A and B, are going to collide as seen on the picture. After the collision cars travel…
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Q: 2. A frictionless air puck of mass 300 g is travelling at 3.2 m/s in the direction 0°. It collides…
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Q: Shown is a collision between three balls of clay. The three hit simultaneously and stick together.…
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Q: A 22-gg bullet traveling 245 m/s penetrates a 2.0 kg block of wood and emerges going 135 m/s. a)If…
A: Given:mass of the bullet, m = 22 g = 22×10−3 kginitial velocity of the bullet, u = 245 m/sfinal…
Q: A 5 kg dog sits in a stationary, 27 kg sled on a frictionless, icy lake. The dog jumps out of the…
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Q: A 2,500 kg car moving east at 10.0 m/s collides with a 3,000 kg car moving north. The cars stick…
A: From conservation of momentum along vertical direction,
Q: A 2000Kg car moving at 30m/s hits a 1500 Kg car moving at 12m/s going in the same direction. The two…
A: The road is icy so there is no friction force on the system of both car. Forces between both cars…
Q: A knife thrower throws a knife toward a 300 g target that is sliding in her direction at a speed of…
A:
Q: 1.3 cmon side and has mass m=109.9 grams. What is the location of center of mass (Xcom, ycom)? y 3 1…
A: Given: a = 1.3 cm m = 109.9 g
Q: A 15.4-g rubber bullet travels at a velocity of 150 m/s hits a stationary 8.5 kg concrete block…
A: The rubber ball is initially travelling with a velocity of 150 m/s. Owing to this velocity, this…
Q: Two 490 g blocks of wood are 2.0 m apart on a frictionless table. A 12 g bullet is fired at 390 m/s…
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Q: A 7.00 g bullet, when fired from a gun into a 0.90 kg block of wood held in a vise, penetrates the…
A: Given data mass of the bullet m1=7.00g=7×10-3kg mass of the block of the wood M=0.90 kg bullet…
Q: 3. A cubical box has been constructed from uniform metal plate of negligible thickness. The box is…
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Q: Two vehicles collide in a head on collision. The 1990 kg car is moving eastward traveling at 26…
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Q: What is the speed of the arrow after passing through the target? m/s
A: This a problem of collision and hence can be solved using the conservation of linear momentum. The…
Q: A 2,300-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick…
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Q: A 2,950 kg truck jumps the median and clobbers a 660 kg station wagon in a head-on collision. You…
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Q: Two vehicles A and B are traveling west and south, respectively, toward the same intersection where…
A: .
Q: a.) A 2.00-kg cart (cart #1) moving to the right at 12.0 m/s collides with a 1.20-kg cart (cart #2)…
A: An elastic collision b/w two bodies is the one that doesn't alter K.E. of the system.
Q: 40 kg girl skates at 3.5 m/s on ice toward her 65 kg friend who is standing still, with open arms.…
A: As per the given data, Mass of the girl (m2)=40 kg ; Initial speed of girl (u1)=3.5 m/s ; Mass of…
Q: You are lawn bowling and bowl a 540 g ball with a speed of 6.15 m/s. Unfortunately, your ball hits a…
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Q: A golf ball of mass 0.045 kg is hit off the tee at a speed of 34 m/s . The golf club was in contact…
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Q: A 30.0 g object moving to the right at 21.0 cm/s overtakes and collides elastically with a 9.0 g…
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Q: An intelligent robot finds itself accidentally ejected from a spaceship with a speed of 1.0 m/s.…
A: Assume the mass of the robot to be mr and fire extinguisher to be mf. Initially the robot moving…
Q: A 20 gg ball of clay traveling east at 2.0 m/sm/s collides with a 20 gg ball of clay traveling north…
A: (given) Mass m1 of ball travelling east = 20 g = 0.02 kg Velocity vx1 of ball travelling…
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- . A sniper fires a bullet from a 7.5 kg rifle. The rifle recoils toward the sniper at 0.36 m/s2. The bullet accelerates through the rifle’s barrel at 180 m/s2. How many grams is the bullet’s mass?In a physics lab, 0.500-kg cart (Cart A) moving rightward with a speed of 92.8 cm/s collides with a 1.50-kg cart (Cart B) moving leftward with a speed of 21.6 cm/s. The two carts stick together and move as a single object after the collision. Determine the post-collision speed of the two carts.A 0.4 kg ball that is traveling at 8.1 m/s collides head-on with a 1.7 kg ball moving in a negative direction at a speed of 11.4 m/s. The 0.4 kg ball bounces backward at 15.2 m/s after the collision. Find the speed of the second ball after the collision.
- A joelshawon is a subatomic particle with a mass of 3.5 G and it is made out of a joelon (mass 1.5 g) and a shawon (mass 2g). A joelon going 7.9 x 10^6 m/s to the east collides with a shawon going 1.2 x 10^6 m/s to the north determine the speed and direction of the resulting joelshawon A 20 g ball of clay travelling east at 2.0 m/s collides with a 30 g ball of clay travelling 30° south of west at 1.0 m/s. What are the speed and direction of the resulting 50 g blob of clay? O 0.41 m/s, 41° south of east O 0.58 m/s, 47° South of east O 0.58 m/s, 41° south of east O 1.83 m/s, 12.8° north of east O 1.83 m/s, 12.89 south of east O 0.41 m/s, 47° south of eastAn archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.45 m/s on a smooth, slippery surface. The 22.5-g arrow is shot with a speed of 35.5 m/s and passes through the target, which is stopped by the impact. What is the speed of the arrow after passing through the target? m/s
- A musket ball, 0.2 kilograms, is shot with the speed of 313 meters per second into a metal can holding some clay. The musket ball penetrates 0.134 meters into the clay before coming to a stop. What force does the clay exert in stopping the musket ball. THE ANSWER IS -73111.19. I JUST DO NOT KNOW HOW TO GET THEREA 300 gg bird flying along at 6.2 m/sm/s sees a 8.0 gg insect heading straight toward it with a speed of 34 m/sm/s (as measured by an observer on the ground, not by the bird). The bird opens its mouth wide and enjoys a nice lunch. What is the bird's speed immediately after swallowing? Express your answer to two significant figures and include the appropriate units.A 10.0 g object moving to the right at 15.0 cm/s makes an elastic head-on collision with a 15.0 g object moving in the opposite direction at 28.0 cm/s. Find the velocity of each object after the collision. 10.0 g object cm/s 15.0 g object cm/s
- A 300 g bird flying along at 6.0 m/s sees a 10 g insect heading straight toward it with a speed of 30 m/s. The bird opens its mouth wide and enjoys a nice lunch. What is the bird’s speed immediately after swallowing?A pistol fires a 2.57 g bullet. The bullet then strikes a 3.07 kg wooden block resting on a horizontal frictionless surface. The block and the embedded bullet then slide across the surface as one object at a velocity of 1.22. Find the speed of bullet before the bullet is embedded in the block.A 320-g air track cart traveling at 1.25m/s suddenly collides elastically with a stationary 270-g cart. What is the speed of the 320-g cart just after the collison? The answer should be 0.11m/s