A shopping cart accelerates when a stronggust of wind blows across the Walmart parking lot, blowing a stray cart toward your shiny new car. Your car manufacturer states that an impact of 4 m/s or less will not dent the car. If the wind gusts constantly at 12 N, the cart has a mass of 23 kg, and the car accelerates for 5 seconds, will your car be dented?

Q: A 7.25 kg bowling ball moving at 4.00 m/s makes an elastic head on collision with a 2.25 kg bowling…

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Q: A 0.500 kg block is released from rest at the top of a frictionless track 2.50 m above the top of a…

A: Given Data: The mass of a first block is, m1=0.500 kg The height of the first block above the table…

Q: A 35 kg girl running 2.3 m/s jumps into a stationary 8.0 kg wagon. What is the speed of the…

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Q: A 1 000 kg c ar is moving at 10 m/s collides to a 1200-kg car which is moving from the opposite…

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Q: A 4kg ball is rolling initially at 4m, and then it strikes a wa ll and bounce straight back at 2m/s.…

A: Given Mass of the ball = 4 kg Final velocity of the ball  =  - 2 m/s  Required : Momentum, P

Q: A 100-kg tackler moving at a speed of 2.5 m/s meets head-on (and holds on to) an 86-kg halfback…

A: According to law of conservation of momentum, total momentum before collision will be equal to total…

Q: A 10,184-kg railroad car traveling at a speed of 38 m/s strikes an identical car at rest. If the…

A: Dear student During collision the momentum remains conserved. The momentum is defined as: P = mv

Q: . A 2.5 kg rifle fires a 50 gram bullet with a velocity of 300 m/s. Determine a) the velocity of…

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Q: 10,405-kg railroad car traveling at a speed of 30 m/s strikes an identical car at rest. If the cars…

A: Dear student The momentum remains conserved during collision. The momentum is given as : P = mv

Q: A truck with a mass of 1710 kg and moving with a speed of 14.0 m/s rear-ends a 677-kg car stopped at…

A: Given: The mass of the truck is mtruck=1710 kg, The speed of the truck is utruck=14.0 m/s, The mass…

Q: A 0.5-kg billiard ball that is moving at 9.8 m/s strikes the bumper of a pool table and bounces…

A: Given data: Mass of billiard ball is, m=0.5 kg. Initial velocity of billiard ball is, u=9.8 m/s.…

Q: A0.12-kg toy car is initially moving at 1.8 m/s. Since the battery is losing power, the toy car has…

A: Given data The mass of the toy is given as m = 0.12 kg. The initial velocity of the toy car moving…

Q: Two barges full of salted toad guts have a collision. The red barge has a mass of 150,000 kg and is…

A: suppose the north-west direction taken as positive. conservation of momentum: the momentum should be…

Q: A billiard ball, A, with unknown mass, travels horizontally at vi=2.50m/s when it strikes another…

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Q: A 50-kg skater travelling at 5m/s overtakes a 60-kg skater travelling at 2.5m/s in the same…

A: Given The mass of first skater is m1=50 kg. The speed of first skater is v1=5 m/s. The mass of the…

Q: A dog named Pinky throws a pan of lasagna (m = 2.3 kg) at his friend Flowers. The pan hits and…

A: Given that M1= mass of lasagna =2.3 kg                      M2= mass of flower =6.7 kg Let u be…

Q: A 0.19-kg toy car is initially moving at 1.5 m/s. Since the battery is losing power, the toy car has…

A: Given that:- m=0.19 kgv1=1.5 m/sv2=0.6 m/sI=?

Q: DASSume the makimum force an without cracking is 50 N. Now, anege of mass 50 egy can tolerate so…

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Q: A 1.5 kg ball is kicked at a velocity of 4.87 m/s [E] at a stationary 46.5 kg girl. The ball bounces…

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Q: a 1000 kg car heading north and moving at 50 m/s collides in a perfectly inelastic collision the…

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Q: A 0.0450-kg golf ball initially at rest is given a speed of 25.0 m/s when a club strikes. If the…

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Q: A 0.09-kg toy car is initially moving at 1.8 m/s. Since the battery is losing power, the toy car has…

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Q: A 1,175-kg car traveling initially with a speed of 25.0 m/s in an easterly direction crashes into…

A: The final velocity of truck is,

Q: Cart 1 has a mass of 1.4 kg and is moving on a track at 36.4 cm/s [E] towards cart 2. The mass of…

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Q: An object of mass 10 kg moving at a speed of 5 m/s collides with a ball of mass 4 kg moving in the…

A: To solve the question, we need to find the speed of the 2nd ball after the collision. Using the…

Q: Car A and B is moving East with a velocity of 60kph and 40kph respectively. The mass of car A is…

A: From the momentum conservation, Here, m, u and v represent the mass of the car, the initial…

Q: A 5.0 kg rifle recoils with a speed of 8.0 m/s when a bullet with a mass of 64 g is fired. The…

A: Assume the coordinate axis in such a way that positive x-axis is towards right and negative x-axis…

Q: A 0.13-kg toy car is initially moving at 1.7 m/s. Since the battery is losing power, the toy car has…

A: Given : Mass of a toy car (m) = 0.13 kg Initial velocity (vo) = 1.7 m/s Final velocity (v) = 0.3 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 184 kg juggling chef had an elastic collision with a 51 kg considerate aardvark. After the…

A: Given information: The mass of the chef (m1) = 184 kg The mass of aadavark (m2) = 51 kg The final…

Q: A 0.17-kg toy car is initially moving at 1.7 m/s. Since the battery is losing power, the toy car has…

A: Impulse = Change in momentum

Q: A 1.8 kg ball is kicked at a velocity of 6.08 m/s [E] at a stationary 48.0 kg girl. The bal bounces…

A: Speed of Ball= 6.08m/s

Q: bike with a mass of 7800 kg runs into another bike with a mass of 13000 kg initially at rest, after…

A:

Q: Two steel pucks are involved in an inelastic collision. Before the collision, puck 1 with a mass of…

A: mass of first puck (m) = 4.7 kg initial velocity of first puck (u) = 1.7 ms 60 degree east of south…

Q: A 0.17-kg toy car is initially moving at 1.8 m/s. Since the battery is losing power, the toy car has…

A: Given, Mass of the toy car, m = 0.17 kg initial speed of the car, vi = 1.8 ms the car slowed down…

Q: A 0.14-kg toy car is initially moving at 1.3 m/s. Since the battery is losing power, the toy car has…

A: impulse is equal to change in momentum

Q: hen a 400kg car traveling att 30 m/s rear ends,colliding in elastic ally with an 800 kg truck…

A: Given values:- Mass of car,(mc)=400 kg ----(1) Initial speed of car,(u1)=20 m/sec ----(2) Mass of…

Q: An 8.66 kg bowling ball rolling at 1.5 m/s bumps into a padded guardrail and stops.  What is the…

A: Given values: Mass,m=8.66 kg Velocity,v=1.5 m/s

Q: A rubber ball of mass 0.8 kg is dropped and strikes the floor with an initial velocity of 6 m/s. It…

A: Given mass of rubber ball, m = 0.8 kg initial velocity, u = - 6 m/s  ( considering downward…

Q: A 5 kg block of wood resting on a platform was hit by a 0.06 kg of bullet travelling upward with a…

A:

Q: A 6-kg bowling ball moving at 3 m/s hits a single 2-kg pin, knocking it forward at 6 m/s. If the…

A: The momentum of the bowling ball is, pball=mballvball=6 kg3 m/s=18 kg·m/s The momentum of the pin…

Q: You are bowling with a 10-pound ball that you throw at 10 mph, and you’ve decided that you need to…

A: Write the expression for the momentum of a body. p=mv

Q: a cheetah jumps straight up in the air to catch a bird (with a mass of 100g )at the peak of its…

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Q: A 10,517-kg railroad car traveling at a speed of 25 m/s strikes an identical car at rest. If the…

A: Mass of each railroad car (m) = 10517 kg  Initial velocity of first railroad car = 25 m/s  Initial…