If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same: A. velocity B. momentum C. acceleration D. kinetic energy

Q: 3. A tow-truck applies a force of 3,000 N on a 1,000 kg car for a period of 5 seconds. What is the…

A: Given data: Force applied by tow-truck is, F=3000 N. Mass of car is, m=1000 kg. Time interval is,…

Q: 2. Michael and Mikaela are practicing their stunt for the figure skating competition. For them to…

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Q: If you throw a raw egg against a wall, you’ll break it. But when Peter Hopkinson throws an egg at…

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Q: Q2. Two trains, Big Red and Little Blue, have the same velocity. Big Red, however, has twice the…

A: momentum P = mv where m is mass of body v= velocity of body

Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: The Final velocity of the system can be calculated using following steps:Given:

Q: 5. Two figure skaters are practicing on a frozen lake when they collide into each other with…

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Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

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Q: P2 A 68.5-kg astronaut is doing a repair in space on the orbit- ing space station. She throws a…

A: Given: Mass of astronaut: ma=68.5 [kg] Mass of the tool: mt=2.25 [kg] Velocity of throwing the tool:…

Q: I need help with this 2 part question.

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Q: (a) Calculate the linear momentum of a truck with a mass of 14,000 kg that is traveling at 15 m/s…

A: Linear momentum Westward velocity is towards left.

Q: Q1. A golfer strikes a golf ball of mass 0.05 kg, and the time of impact between the golf club and…

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Q: 4. What could be the change in momentum of the object by applying a 50 newton force on it on the…

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Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

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Q: image

A: GIVEN:Mass of car, m=1200 kg Initial Velocity, u=72 km/h In m/s: u=72×10003600  =20 m/s Time, t= 5.5…

Q: 9- A force of 50 N is applied to a body of mass 5 kg. What is the acceleration that will move the…

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Q: Romeo is a 68 kg astronaut. Juliet is a beautiful cosmonaut who is standing on the balcony of a 4.58…

A: Data provided: Mass of Romeo (m1) = 68 kg Mass of space station (m2) = 4.58×105 kg Distance between…

Q: Two astronauts, one of mass 60 kg and the other 85 kg, are initially at rest together in outer…

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Q: What is the total mass of the players when they stick together?

A: Mass remains conserved in momentum .Momentum also remains conserved . Answer : Total mass of players…

Q: A truck is accelerating as it speeds down the highway. One inertialframe of reference is attached to…

A: The momentum of the truck is equal to the product of its mass and velocity. The acceleration of a…

Q: Two objects stick together and move with the same velocity after colliding. Identify the type of…

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Q: Momentum 12 zaman The momentum-time graph of an object is as in the figure. With the help of this…

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Q: 24. A 1200 kg car travelling at 12m/s to the east collides with a 4000 kg truck that is initially at…

A: Given data: Mass of car (m1) = 1200 kg Initial velocity of car (V1) = 12 m/s, to the East Mass of…

Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

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Q: Bernadetta has a mass of 58 kg. She is riding her skateboard east at 6 m/s. She collides with…

A: given: mB=58 kguB =6 m/s ( towards East)us= 3 m/s (towards West)V = 0.3 m/s (towards west)

Q: A 1.00 kg ball falls off a 200.00 cm high wall. If the time during the collision is 0.050 seconds,…

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Q: A 100-g bat collides with a stationary 1.2 kg teddy bear. Immediately after the collision, the bat…

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Q: An object has a force of 1500 N exerted in 3500 m/s for 0.0065 hours. (Convert hours to seconds) a.…

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Q: wall behind the basket. His 74-kg body decelerated from 7.6 m/s to 0 m/s in 0.16 seconds If Logan…

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Q: A large man and a small boy stand facing each other on frictionless ice. They put their hands…

A: When no external force acts of system momentum of system remains conserve .

Q: #5 uses a graphic to show to show the velocities of two objects before and after a collision. The…

A: Answer :-  The object on the left has a greater mass Because  Momentum(P) = Mass (m). Velocity (v)

Q: Answer question 3. (a)(b)

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Q: 37. Suppose that an object is pushed with a steady force along a frictionless surface. When you…

A: Step1 - Finding out what we will get by given multiplications.              Let us suppose we get a…

Q: As you take your leisurely tour through the solar system, you come across a 1.09 kg rock that was…

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Q: car speeding at 120 kph hits a stationary car at the side of the road. Assuming both cars has the…

A: Given, initially the car is moving with velocity, v = 120 kph = 33.33 ms mass of the car, m1 = m2 =…

Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

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Q: • List Newton's three laws of motion. Give an alternate to Newton's second law. Give examples of the…

A: 3 ways to change momentum are- We know that,  p=mv , F ext =dp/dt and Impulse = Δp. So,  Changing…

Q: A 1500 kg car traveling at 18.0 m/s to the south collides with a 4100 kg truck that is initially at…

A: Given that the value of mass of the truck and car and velocity of the truck and car. Then We have to…

Q: A 1500-kg car traveling at 90 m/s toward the east suddenly collides with a 3000-kg car traveling at…

A: Velocity of 1500 kg car before collision, u1 = 90 m/s towards east Velocity of 3000 kg car before…

Q: Two students stand at rest, facing each other on frictionless skates. They then start tossing a…

A: Consider the students throwing the ball with the same horizontal component of speed for the…

Q: Q14. A 2000-kg car traveling at 20 m/s collides with a 1000-kg car at rest at a stop sign. If the…

A: according to conservation of momentum if no net force acts on the systen then the net momentum of…

Q: My son and I are ice skating, in order to help me get started, we start facing each other with our…

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Q: A curling stone travelling at 5.0 m/s collides with a stationary stone of the same mass. Following…

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Q: During a collision with a wall, the velocity of a 0.200-kg ball changes from  20.0 m/s toward the…

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Q: 45. Two identical pucks collide on an air hockey table. One puck was originally at rest. (a) If the…

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Q: Before collision, Car A and B were initially traveling Westward and Southward, respectively. The…

A: By momentum conservation

Q: Consider two objects on a collision course. Object 1 has a mass of (35 kg) and is initially moving…

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: