1. identify the system  2. draw a quick sketch of the initial state of the object(s) 3. do a momentum bar chart

Q: 2. A 1200 kg car is initially traveling at 25 m/s to the right. The car crashes into the back kg…

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Q: 1. A 100Kg man is running at 5.6m/s. What is his momentum? 2. Scott McCartney, a US Olympic Ski Team…

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Q: During a crash test, a car with mass 1,464 kg a traveling at 15 m/s slams into a concrete barrier,…

A: Write the expression for the force of the collision as given by F·t=m∆v Here, F is the force of the…

Q: In a certain men's track and field event, the shotput has a mass of 7.40 kg and is released with a…

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Q: Using this equation: p=mv, define momentum operationally. Questions: a. Which has more momentum—a…

A: We are authorized to answer only one question at a time, since you have not mentioned which one…

Q: 5.Using your measurements from Table 3, calculate the total momentum of the two carts before…

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Q: (b).Two snooker balls, each of mass m, move freely on a frictionless, horizontal surface, as shown…

A: (iii) Given data: Initial velocity of A is v0=10 m/s. Mass of A is m.

Q: I need help Answering this

A: The equation of the momentum is given by, p = mv p = 3.0 kg x 7.8 m/s p = 23.4 kg.m/s

Q: A 0.300-kg ice puck, moving east with a speed of 5.44 m/s, has a head-on collision with a 0.990-kg…

A: Mass of ice puck, mA = 0.3 kg Speed of ice puck before collision, vA = 5.44 m/s Mass of puck, mB =…

Q: Hi, please show full solutions and also explain how you get the answers in physics terms so it's…

A: Please see the answer below.

Q: Elastic collision between balls of unequal mass Make a hypothesis about initial and final momentums…

A: Elastic collision is the collision in which both momen

Q: 1. A compact car, with a mass of 725 kg, is moving at 115 km/h toward the east. Sketch the moving…

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Q: A 2.0 kg cart moving right at 3.0 m/s collides head-on with a 3.0 kg cart moving with a velocity of…

A: Taking right-hand side direction positive Givenm1 = 2.0 kgm2 = 3.0 kgu1 = 3.0 m/su2 = - 1.0 m/sv1  =…

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

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Q: Problem 2: Two cars are approaching an intesection. Car A weighs 2000kg and is traveling at 12 m/s…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Part A Block 1, of mass mi 9.50 kg, moves along a frictionless air track with speed 25.0 m/s.t…

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Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…

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Q: 5. Two pieces of clay collide and stick together. During the collision, which of these statements…

A: Inelastic collision: It is a type of collision in which the kinetic energy is not conserved because…

Q: A 240kg motorcycle traveling at 30 m/s comes to a stop in seven seconds. Determine the breaking…

A: Given,  a mass m = 240kg motorcycle travelling at initial speed of u = 30 m/s comes to a stop (final…

Q: DETAILS SERPSE10 9.4.OP.011. MY NOTES ASK YOUR TEACHER A 9.600-g bullet is fired into a stationary…

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Q: of the vehicle? 3. The kinetic energy of a body is 358J and its momentum is 45.0 kg-m/s. What is the…

A: Part (3): Given: The kinetic energy of the body is 358 J. The momentum of the body is 45 kg.m/s.

Q: I Review | Co A giant "egg" explodes as part of a fireworks display. The egg is at rest before the…

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Q: Question 1. Two bodies, A and B, are travelling in the +i direction at velocities given by 12 m/s…

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Q: Two identical carts (750g each) move along a frictionless track. One moves to the right at 1.2 m/s,…

A: Given information: The mass of both the carts is equal (i.e. m1 = m2 = m) = 750 g = 0.750 kg Let…

Q: (1) Consider a 0.62kg basketball that is dropped from a height of 1 meter above the floor. (a) If…

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Q: 2. A one-dimensional collision occurs between a cart of mass 12 kg moving to the right at 3 m/s and…

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Q: A 4 kg object collides head-on with a 2 kg object as depicted below. after before 15 m/s 3 m/s 4 kg…

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Q: Review I Constants Three objects A, B, and C are moving as shown in the figure below (Figure 1).…

A: Part E The x component of the net momentum will be pAC(x)=mCvC=10×(-3.2)=-32 kg.m/s

Q: You head to Lake Charles for a spring break and win big at roulette. You decide to spend your…

A: (a) Write the value of weight of bike. W=1800 N   Write the time interval. t=3 s   Write the initial…

Q: An object initially at rest breaks into two pieces as the result of an explosion. Piece 1has twice…

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Q: A 1.5 kg ball drops vertically onto a floor, hitting with a speed of 18 m/s. It rebounds with an…

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Q: If it takes 2 sec for the sled to fully stop while destroying a snowman, what is the force that the…

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Q: 4 a. Explain Newtons Second Law of motion in terms of momentum.

A: As we know,  Newton's Second law of motion states that, that for an object with constant mass, the…

Q: 4. The brakes on a 15,680 N car exert a stopping force of 640. N. The car's velocity changes from…

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Q: A 1263-kg sports car traveling at 40.0 km/h crashes head-on into a 1743-kg cab moving north at 90.0…

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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

Q: A ball of mass 0.512 kg moving east (+ direction) with a speed of 3.80 m/s collides head-on with a…

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Q: 1. A 9745 g bowling ball is at rest and a 13 kg bowling ball rolls toward it. Upon the collision,…

A: M1 is the heavier ball which is 13 Kg Another ball m2 = 9745 g  m2 = 9745 ×10^-3 kg m2 = 9.745 Kg…

Q: A car with a mass of 1040 kg and a speed of v1 = 15.5 m/s approaches an intersection, as shown in…

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

Q: l with twice the speed, how much deeper will the nail be driven? EXPLAIN your ANSWER using the WE…

A: Given:- A moving hammer hits a nail and drives it into a wall. Find:- a) If the hammer hits the nail…

Q: 1. What is the definition of momentum?

A: Answer- Momentum is defined as the product of mass and velocity of an object Let m be the mass of…

Q: Part (b) How many times larger is the elephant's momentum than the momentum of a 0.0315-kg…

A: Given  Mass of elephant M = 1900 kg Speed of hunter  v = 4.5 m/s a) To find  Momentum of elephant in…

Q: 2. A block of ice of mass 50.0 g slides along a frictionless, frozen lake at a speed of 0.30 m/s. It…

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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: A 170 g ball is dropped from a height of 2.4 m , bounces on a hard floor, and rebounds to a height…

A: mass, m = 170 g initial height, h = 2.4 m final height, h' = 1.9 m time, t = 5 ms