2.) Which of these is NOT a vector quantity? a.) displacement b.) speed     c.) momentum d.) impulse e.) velocity

Q: momentum

A:

Q: Consider the concepts of work and energy (presuming you have already studied it) and those of impuse…

A: Given:  Force and the displacement

Q: Conservation of momentum is a statement of A. Newton's First Law of Motion B. Newton's Second Law of…

A: As per Newton’s third law, if an object applies a force on the second object then the second will…

Q: what is momentum? choose all that apply.   A. Mass in motion   B. Inertia   C. Inertia in…

A:

Q: 1. Discuss with your neighbor: a. Define Momentum b. Impulse C. Newton's Second Law in terms of…

A: Dear student, Since you have posted a question with multiple subparts, as per company guidelines we…

Q: The conservation of linear momentum is described by the: a. momentum-impulse relationship b.…

A: Given linear momentum is conserved We have to choose correct option from given options

Q: The momentum of a system of two colliding bodies is conserved when a. The collisions between the…

A: In elastic collision momentum is conserved and intial kinetic energy is equal to final kinetic…

Q: When you walk forward on a scooter that was previously at rest, how do you calculate the total…

A: According to the principle of conservation of the linear momentum, the total linear momentum of a…

Q: hich of the following objects has the greatest momentum a. A 0.4 kg object rolling at 2 m/s b. A…

A: Asmomentum (p)=mass×velocitythusa.p=0.4 kg×2 m/s  =0.8 kg m/sb.p=0.50 kg×2 m/s  =1 kg m/s

Q: An air puck of mass m1 = 0.28 kg is tied to a string and allowed to revolve in a circle of radius R…

A: Write the given values. m1=0.28 kgR=1.4 mm2=1.4 kg

Q: If two bodies of different masses, initially at rest, are acted upon by the same force for the same…

A: The acceleration is given by the force acting per unit mass.

Q: 4. A rock is thrown straight down from a 60 m tall building with a speed of 4.0 m/sec. a) How long…

A: When the rock is thrown down then it will fall under gravity  then its acceleration  will be equal…

Q: If two identical balls have momenta that are equal in magnitude but opposite in direction, what do…

A: Given  : Two identical balls with equal momentum in opposite direction. Required : The velocity of…

Q: For the same force, a long cannon imparts a greater impulse to a cannonball than a short cannon…

A: Impulse is equal to the change in momentum. The expression for the impulse is given by : J=F∆t where…

Q: How can you increase the linear momentum of something? (A) A. Increase its mass. B B. Increase its…

A: Linear momentum is given by P=m×v where, m= mass v= velocity

Q: 1. Discuss with your neighbor: a. Define Momentum b. Impulse C. Newton's Second Law in terms of…

A: Dear student, Since you have posted a question with multiple subparts, as per company guidelines we…

Q: 2.) A 20-kg satellite is traveling in space along a straight trajectory (call this your x- axis). It…

A:

Q: You are riding in a car that crashes into a solid wall.  The car comes to a complete stop without…

A: Mass of car= 1500kg  Velocity = 30 m/s

Q: Choose the statements that shows object has momentum. Choose all that apply.   A. A truck parked…

A: Momentum of an object is defined as the product of it's mass and velocity , that is  , p=mv . Thus…

Q: Impulse- momentum relationship states that   A. Impulse is equal to the rate of change of velocity…

A: The relation between the impulse and momentum states that  Impulse =change in momentum

Q: 10) A 2000kg car and a 1000kg car traveling at 60m/s in opposite directions collide head on and lock…

A:

Q: 3. When a falling object bounces, as it hits the ground its change in momentum and the impulse on it…

A: According to Newton's second law , the force on an object is the rate of change of its momentum…

Q: Column B Column A Mutual action between two objects where each object exerts a force on the other…

A: When two objects interact with each other, they will exert a force on one another, hence interaction…

Q: A car is moving northward and speeding up. The momentum of the car is a. increasing b. decreasing c.…

A: Given data:  Car is moving in North direction And speed increases

Q: A stunt person jumps from the roof of a tall building, but no injury occurs because the person lands…

A: As from second law of motion,F→=dp→dt⇒∆p=∫F→dt                     (1)so as the person jumps off the…

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

A:

Q: What are the units for momentum. what are the units for impulse

A: Introduction Momentum:- We know that momentum is defined as the product of the mass and the velocity…

Q: before and after are given, and no other unbalanced forces act on these blocks. The collision is 8)…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: 8bject as the previous problem, however a different axis of rotation: going through the plate's…

A: given: mass of rectangular plate = M mass of each ball m = M/12 sides of rectangle a and b

Q: An object with a large momentum... оо must have a large mass must have a large velocity

A: We know Momentum is defined as:Momentum=Mass×VelocityP=mv

Q: What quantity is equal to a net force acting on an object causing that object to have a…

A: When some amount of net force is applied to the object, the object will be displaced from its…

Q: The change in momentum of a body due to a sudden force acting on the body is called

A: a) incorrect: torque: it is defined as rotational analogue of force. b)correct: impulse is change in…

Q: ) In a perfectly elastic collision, momentum and kinetic energy of both colliding objects: a.…

A: In elastic collision momentum & kinetic energy both are conserved.  So both momentum &…

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: The following are application of Conservation of linear momentum except A. Ballistic pendulum B.…

A: Given: A. Ballistic pendulum B. Rocket propulsion C. Weight D. Collision   To Find: The correct…

Q: If an object of mass 8 kg has a velocity of 7 m/s, what is its linear momentum? a) 56 kg-m/s b)…

A:

Q: If an object suddenly explodes into two pieces, which of the following is true? (Choose all that may…

A:

Q: A can of Coke moving 18.1 m/s toward the right (the positive direction) collides with a can of Pepsi…

A: As per guidelines, when there are more than one question , the solution of first one is provided…

Q: 2. The brakes on a 17,600 N car exert a stopping force of 650. N. The car's velocity changes from…

A: weight of car = 17600 N stopping force = 650 N initial velocity = 25 m/s final velocity = 0 m/s