A 24.8 g object moving to the right at21.3 cm/s overtakes and collides elasticallywith a 14.8 g object moving in the same direction at 18.6 cm/s. Find the velocity of the 24.8 g object after the collision.Answer in units of cm/s. Find the velocity of the 14.8 g object after the collision.Answer in units of cm/s.
Q: A billiard ball strikes the bumper of a pool table and bounces straight back. The billiard ball's…
A:
Q: A 2450-kg automobile moving north 12.0 m/s collides with a 1650-kg automobile moving 8.00 m/s on an…
A: Part (a) Basic Details Apply the condition of conservation of momentum; the initial…
Q: A golf ball of mass 0.045 kg is hit off the tee at a speed of 35 m/s. The golf club was in contact…
A: Given,Mass of the ball = m =0.045 kgSpeed of the ball = v=35msTime of contact =t=3.30×10-3shere the…
Q: A 1.25-kg cart moving with a velocity ii = 2.25î collides elastically with a second cart of mass…
A: Mass of cart 1, M1 = 1.25 kg Initial velocity V1i = (2.25 m/s) i Mass of cart 2, M2 = 5.75 kg…
Q: Problem 1: A 5.5 kg bowling ball moving at 9 m/s collides with a 0.85 kg bowling pin that's at rest…
A:
Q: Open Response 5 This is a multi-part problem. Please answer all parts here. A 6 kg object moving to…
A:
Q: A 300 Kg red bumper car is traveling with a velocity of +2.5 m/s. Over a 0.5 second time frame it…
A: Conservation momentum is used to find the momentum of the black bumper car. Initial momentum of the…
Q: A ball having a mass of 8 kg and a velocity of 2.6 m/s collides head on with another ball of mass 7…
A: Given, mass of the ball, m1 = 8 kg moving with initial velocity, u1 = 2.6 ms mass of the second…
Q: Situation: A .71-kg billiard ball moving at 2.5m / s in the x-direction strikes a stationary ball of…
A: We have two balls of masses m1=m2=0.71 kg one of which is moving with a velocity u1=2.5 m/s (in the…
Q: An object of mass 3.08 kg, moving with an initial velocity of 5.04î m/s, collides with and sticks to…
A: Given Data m1 = 3.08 kgv1→ = 5.04 i^ m/sm2 = 2.35 kgv2→ = -3.35 j^ m/sThere is no external force on…
Q: A 0.115-kg cart is moving to the right on a frictionless, horizontal track with a speed of 1.80 m/s.…
A:
Q: A 50.0 kg skater is traveling due east at a speed of 3.00 m/s. A 70.0 kg skater is moving due south…
A: by conservation of momentum 50×3i^-70×7j^=50+70vcosθi^-vsinθj^
Q: A 508-g ball traveling at 7.60 m/s undergoes a sudden head-on elastic collision with a 263-g ball…
A:
Q: When balls collide in a game of pool, the collision is almost perfectly elastic. Let us assume we…
A: Given data: Balls collide in a game of pool, the collision is almost perfectly elastic. Mass of the…
Q: A 10.0 g object moving to the right at 16.0 cm/s makes an elastic head-on collision with a 15.0 g…
A: Apply the momentum conservation equation and substitute the corresponding values.…
Q: Wednesday drives a 1.70×103-kg in a westward direction at 15.0 m/s. Unfortunately, she collides with…
A: Given Initial velocity of Wednesday uw = 15.0 m/s west Initial velocity of Friday uf = 10.0 m/s…
Q: the ball a velocity of 8 m/s. What is the ve
A: center of mass of an object is defined as the point where the entire weight of the object…
Q: 4000 kg truck moving rightward with a speed of 8 km/hr collides head on with a 1000 kg car moving…
A:
Q: . A 5.30 kg bowling ball moving at 8.00 m/s collides with a 0.850 kg bowling pin, which is scattered…
A:
Q: a 25.9 g object moving to the right at8.43 cm/s overtakes and collides elasticallywith a 4.46 g…
A:
Q: oalie, originally at rest, has a 0.110 kg hockey puck slapped at him at a velocity of 41.5 m/s.…
A: Given: The mass of goalie (mg)=70 kg The mass of puck (mp)=0.11 kg The initial velocity of goalie…
Q: A steel ball of mass 300.0 g moving with a velocity of 2.25 m/s [E], strikes a second ball of mass…
A: Given, m1 = 300 g = 0.3 kg m2 = 0.2 kg u1 = 2.25 m/s u2 = 0 m/s v1 = 1.75 m/s Applying the law of…
Q: A 1.0 kg red superball moving at 5.0 m/s collides head-on with stationary blue superball of mass 4.0…
A: Let mass of the red superball is= m1 m1=1.0 kg and mass of the blue superball is = m2 m2=4.0 Kg Let…
Q: In a football game, 123.5 kg linebacker moving west at 0.95 m/s tackles an 86.4 kg running back…
A: Given data: The mass of linebacker player is m1=123.5 kg. The mass of running back player is…
Q: 1. Two large balls roll over a smooth surface and collide. They are made of a super hard material so…
A:
Q: A lump of clay (m = 3.00 kg) is thrown towards a wall at speed v = 3.00 m/s. The lump sticks to the…
A:
Q: A ball with a mass of 65 kg collides with a ball that has a mass of 112kg. It is an ellastic…
A: Given:mass, m1=65 kgmass,m2=112 kgVelocity,u1=8 m/sVelocity,u2=-3 m/sNow,conservation of momentum…
Q: A bullet with a mass of 0.020 kg collides in elastically with a wooden block of mass 2.5 kg,…
A: Given data: Mass of bullet (m1) = 0.020 kg Mass of wooden block (m2) = 2.5 kg Initial speed of…
Q: A young 45 kg ice hockey goalie, originally at rest, deflects a 0.14 kg hockey puck slapped at him…
A: The objective of this question is to find the final velocity of the hockey puck after it has an…
Q: A .71-kg billiard ball moving at 2.5 m/s in the x-direction strikes a stationary ball of the same…
A:
Q: A proton moving at v1 = 5.5 Mm/sMm/s collides elastically and head-on with a second proton moving in…
A: This problem can be solved by applying conservation laws to the head on collision system.First we…
Q: 4. A 0.3-kg block is moving to the right on a horizontal, frictionless surface with a speed of 0.6…
A:
Q: 12. A billiard ball moving at 5.00 m/s strikes a stationary ball of the same mass. After the…
A: Given data: -x1i=5 m/sxif=4.33 cos30∘m+Vsinθ mθ1=30∘Find: -The struck ball's velocity.
Q: A 27.5-g object moving to the right at 22.0 cm/s overtakes and collides elastically with a 11.0-g…
A:
Q: A rugby player (mass 65.0 kg) running at 5.00 m/s [East] collides with a second rugby player (mass…
A:
Q: Situation: A.71-kg billiard ball moving at 2.5m / s in the x-direction strikes a stationary ball of…
A:
Q: A bowling ball of mass 4.94 kg travels to the right at 13.7 m/s and collides head-on with larger…
A: Let the mass of the smaller ball be denoted as m1 and that of the larger ball by m2.In a similar way…
A 24.8 g object moving to the right at
21.3 cm/s overtakes and collides elastically
with a 14.8 g object moving in the same direction at 18.6 cm/s.
Find the velocity of the 24.8 g object after the collision.
Answer in units of cm/s.
Find the velocity of the 14.8 g object after the collision.
Answer in units of cm/s.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- A bullet is fired into a block of wood sitting on a block of ice. The bullet has an initial velocity of 500m/s and a mass of 0.005kg. The wooden block has a mass of 1.2kg and is initially at rest. The bullet remains embedded in the block of wood afterward. a) Assuming that the momentum is conserved, find the velocity of the block of wood and bullet after the collision. b) What is the magnitude of the impulse that acts on the block of wood in this process? c) Does the change in momentum of the bullet equal that of the block of wood?A 0.154 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.850 m/s. It has a head-on collision with a 0.294 kg glider that is moving to the left with a speed of 2.29 m/s. Suppose the collision is elastic. Find the magnitude and direction of the final velocity of the 0.154 kg glider. Find the magnitude and direction of the final velocity of the 0.294 kg glider.. 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?
- 3.A 0.25-kg object (m1) is slid on a frictionless surface into a dark room, where it strikes an initially stationary object with mass of 0.4 kg (m2) . The 0.25-kg object emerges from thw room at an angle of 45° with its incoming direction. The speed of 0.25 kg object is originally 2 m/s and 1.5 m/s after the collision. Calculate the magnitude and direction of the velocity of the 0.4-kg object after the collision.Two vehicles approach a right angle intersection and then collide. After the collision, they become entangled. If their mass ratios were 1:4 and their respective speeds as they approached were both 13 m/s, find the magnitude and direction of the final velocity of the wreck. 12.5 m/s at 79° 13.1 m/s at 79° 15.7 m/s at 79° 16.3 m/s at 79° Correct.A soccer ball of 4.40925 (2 kilosg) pounds moves to the right a speed of 0.5 m/s. Hits a 0.1102311 (0.05 kilosg) pounds tennis ball initially moving to the left at 2 m/s. The collision is elastic and takes place in one dimension, along the x axis. What is the speed of the center of mass, vcm?
- A.16 kg marble moving to the right at 1.2 m/s has a head-on elastic collision with another ball of equal mass moving to the left a .85 m/s. The first ball moves to the left at .85 m/s after the collision. Find the velocity of the second ball after the collision. Include the units, put a space between the numerical answer and the units. Round to the nearest tenthA 28.0 g object moving to the right at 18.0 cm/s overtakes and collides elastically with a 9.0 g object moving in the same direction at 15.0 cm/s. Find the velocity of each object after the collision. 18 28.0 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake ohiect in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. cm/s 9.0 g 15 object Your response differs from the correct answer by more than 10%. Double check your calculations. cm/s Need Help? Read ItTwo football players with masses of 60 kg and 50 kg run directly toward each other. The 60 kg football player runs to the east with a velocity of 5.00 m/s. The 50.kg football player runs to the west with a velocity of 4.00 m/s. If they grab each other as they collíde, what is the velocity of the players just after the collision? Your answer
- A0.014-kg bullet is fired intoa stationary block of wood of mass of 4.51 kg. The relative speed of the bullet with respect to the wood is zero after collision (The bullet becomes embedded in the block of wood). What is the speed of the bullet-plus-wood combination immediately after collision if the speed of the bullet before collision is 476 m/s? Express yourlanswer in two decimal places and with units of m/s.Brad (mass 75.0 kg) and Janet (mass 60.0 kg) are doing a pairs figure skating routine on ice. Brad is moving at 5.63 m/s to the east, and Janet is moving at 7.20 m/s to the north. The two skaters meet up and join hands, skating together afterward. What is the pair's velocity after they join hands? 4.47 m/s, 45.7° north of east 2. 5.08 m/s, 42.9° north of east 3. 3.52 m/s, 36.8° north of east 4 6.37 m/s, 52.6° north of eastThe velocity of the center of mass never changes a collision. The final velocity is equal to the initial velocity. 1. A 55 kg skater at rest on a frictionless rink throws a 3 kg ball, giving the ball a velocity of 8 m/s. What is the velocity of the center of mass? 2. A 55 kg skater is skating at 3 m/s to the right with a 3 kg ball in their hands. The skater throws a 3 kg ball, giving the ball a velocity of 8 m/s. What is the velocity of the center of mass?