A rigid car body of mass 2346.5x10-2 kg which moving velocity its velocity changed from 14 m/sec to 31 m/sec in the same direction with time in 66 seconds.  Calculate the (i) Change in its momentum in kgm/sec and (ii) Force which is responsible for this momentum variation in newton.  Change in momentum in kgm/sec   Force of the body in kN

Q: 4. If a 40 Kg object has a momentum of 400Kg*m/s, how fast is it traveling? 5. If an object…

A: Given mass m=40 kg momentum p=400 kg.m/s v=?

Q: Block 1, of mass m1m1m_1 = 6.30 kgkg , moves along a frictionless air track with speed v1v1v_1 =…

A: Given :     mass, m1 = 6.30 kg     velocity of m1  before collision , v1 = 17.0 m/s    mass, m2 =…

Q: 3. 20 15 10- 0- 0 1 2 3 4 5 6 Time (s) A student conducts an experiment to explore the relationship…

A: let the mass of cart = maccording to newton's second law of motion F = mass * change in…

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A:

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A: Conservation momentum is used to find the momentum of the black bumper car. Initial momentum of the…

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A: Given Mass of the book mb = 1.2 kg Mass of the student and the skateboard mc = 81 kg Velocity of the…

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A:

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Q: A 2.0 kg block has a velocity ( 2i-3j ) m/s, and a 3 kg block has a velocity ( 1i+6j ) m/s. (a)Find…

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Q: 1. A.15 kg baseball traveling at 100 mph along the x- axis is struck by a bat, causing it to reverse…

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Q: A cue ball of mass 0.25 kg, initially moving at a velocity of 2.9 m/s to the right elastically…

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Q: What is the momentum in kg · m/s of a garbage truck that is 1.30 x 104 kg and is moving at 26.0 m/s?…

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Q: You were driving a car with velocity m/s. You quickly turned and braked, and your velocity became…

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Q: A 20 kg block is initially moving to the right at 25 m/s. a. Determine the change in momentum if the…

A: Given that Mass of the block m = 20 kg Initial velocity u = 25 m/s ( in right )

Q: A coal car of mass m1 = 3685 kg is rolling down the tracks at a velocity of vi = 2.4 m/s when a…

A: The diagrammatic representation of the system can be given as

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a…

A: Given data: Speed of cart 1 (V1) = 0.8 m/s Mass of cart 1 (m1) = 0.39 kg Mass of cart 2 (m2) = 0.64…

Q: A 6,900 kg freight truck accelerates from 5 m/s to 48 m/s in 12 s by applying a constant force. What…

A: In the given question , We have to determine the change in momentum.

Q: 3. (Level 1&2) A box is freely moving on a horizontal, frictionless plane when suddenly a slight…

A: Newton gave his 3 laws which govern the motion. The second law tells the effect of force. Force…

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a…

A: The mass of the cart 1 is m1=0.35 kg The initial speed of the cart 1 is u1=0.8 m/s The mass of the…

Q: A 0.61-kg basketball is thrown vertically downward. Just before it hits the floor, its speed is 9.6…

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Q: An object has a mass of 2kg moving to the right with velocity of 12m/s and collides head on with a…

A: Mass of first object m1 = 2 kg Mass of second object m2 = 6 kg Initial velocity of first object u1 =…

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Q: A novelty gun shoots rolled up souvenir t-shirts towards spectators during a NY Mets game at…

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Q: A 285-g ball falls vertically downward, hitting the floor with aspeed of 2.5 m>s and rebounding…

A: a. The magnitude of the change in the ball’s momentum is final momentum minus initial momentum,

Q: Three objects A, B, and C are moving as shown in the figure below (Figure 1). Assume that v = 11.0…

A:

Q: 4. Vehicle A with mass 1500 kg and traveling due East at 2.8 m/s collides head on with vehicle B…

A: We are supposed to answer only three sub-parts of the question ,please post the remaining sub-parts…

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A:

Q: Consider a garbage truck with a mass of 1.25 x 10^4 kg, which is moving at 10.5 m/s Part A. What is…

A: Mass of truck (m) = 12500 kg Speed of truck (u) = 10.5 ms

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Q: A 150 kg mass is sitting on a frictionless surface. An unknown constant force pushes the mass for 3…

A: Given that - Mass  Time  Final velocity To Find - We have to determine the value of given parts.

Q: PHYS1001 CH7: Numerical Questions E14.A railroad car with a mass of 33000.0 kg collides and couples…

A: Given data: Mass of railroad car is, M=33000.0 kg. Mass of another car is, m=10000 kg. Initial speed…

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A: Apply conservation of momentum along the y-axis on the car-minivan system, and solve for final speed…

Q: 3. (Level 1&2) A box is freely moving on a horizontal, frictionless plane when suddenly a slight…

A: The impulse on the box due to the force F can be given as, Also, the change in the momentum of the…

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Q: A force of 600 Newtons acts on a ball for 1.5 seconds after being hit by a volleyball player.…

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Q: A bicycle has a momentum of 24 kg•m/s. What momentum would the bicycle have if it had … a. twice the…

A: Given: p = 24 g m/s

Q: What is the momentum in kg · m/s of a garbage truck that is 1.00 ✕ 104 kg and is moving at 27.0 m/s?…

A: The expression for find momentum of the truck is p=mv Substitute values in the above equation…

Q: 2. A bicycle has a momentum of 24 kg•m/s. What momentum would the bicycle have if it had: a. twice…

A: As we know momentum is defined as product of mass & velocity. which says both are directly…

Q: 15. Two objects, A and B, have identical velocities. Object A has 3 times the mass of object B. a.…

A:

Q: You were driving a car with velocity m/s. You quickly turned and braked, and your velocity became…

A: Given, initial velocity of the car, 16, 0, 19 ms final velocity of the car, 9, 0, 24 ms mass of the…

Q: A  2250  kg  pickup  truck  has  a  velocity  of  25  m/s  to  the  east. What is the momentum of…

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Q: Part 1: an object is moving so that its kinetic energy is 189J and the magnitude of its momentum is…

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Q: 5. What is the momentum (as a function of time) of a 5.0-kg particle moving with a velocity (v¯(t) =…

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Q: 1. A car with a mass of 1500000 g has a velocity of 10 m/s, determine its momentum. Likewise,…

A: Given, Mass of a car = 1500000 g  velocity = 10 m/s mass of a ball = 0.200 kg velocity = 40 m/s *As…

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: