A massive tractor is rolling down a country road. In a perfectly inelastic collision, a small sports car runs into the machine from behind. Which vehicle experiences a change in momentum of larger magnitude?

Q: Which statement(s) is/are true about elastic collisions? Select all that apply. total momentum of…

A: An elastic collision is between two bodies in which the total kinetic energy of the two bodies…

Q: A ball whose momentum is P strikes a wall and bounces off with the same speed. The magnitude of the…

A: mass of ball = m initial velocity = ufinal velocity = -u

Q: A 400 g ball is dropped from a height of 95 cm. Calculate the magnitude of its momentum as it makes…

A: Given that- Ball mass(m)=400g =400×10-3 kg Height(h)=95cm=0.95m To determined that - Calculate the…

Q: A 5000kg truck starting from rest, reaches a velocity of 79km/h. If the truck is moving in the south…

A: Given that  mass, m= 5000 kg velocity ,v = 79 km/sec Question ? momentum ?

Q: A block of mass m= 34 kg and speed V is behind a block of mass M= 81 kg and speed of 0.5 m/s as…

A: Given  Mass of block m=34 kg  Initial spped V Mass of block M=81kg Initial speed u=0.5 m/s Final…

Q: A 1500kg car starting from rest, reaches a velocity of 41km/h. If the car is moving in the east…

A: Given that Mass of the car m=1500 Kg  Initial velocity of the car u=0   final velocity of the car…

Q: Jaycee and Jonah are skating on an ice rink. As Jaycee approaches Jonah from west, he pushed her…

A: Given: Jaycee approaches jonah from west and he pushed her back providing her an impulse give by…

Q: Leni Robredo dropped a 0.4-kg steel ball straight down onto a hard, horizontal floor and bounces…

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Q: Which of the following is a way to decrease momentum? Increase force Increase friction Increase…

A: The momentum is the product of mass and velocity. Also, the rate of change of momentum is force. The…

Q: A cart with a mass of 2.0 kg is traveling at 8.6 m/s. It strikes a barrier and recoils with a speed…

A: Impulse is nothing but the change in momentum. So all we have to find is the change in the momentum.

Q: Three objects are moving along a straight line as shown in the figure. Taking the positive direction…

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Q: A ball of mass 1.0 kg falls vertically and hits the ground with a speed of 7 m/s and rebounds with a…

A: Mass of the ball is m = 1.0 kg When it hits the ground its speed is v1 = 7 m/s When it rebounds, its…

Q: 0.10 kg ball is thrown straight up into the air with an initial speed of 19 m/s. Find the momentum…

A: Momentum is product of mass and velocity.  P=mv

Q: A ball with original momentum +4.0 kg⋅m/s hits a wall and bounces straight back without losing any…

A: Given:Momentum of ball = 4.0 kg.m/sNo loss in kinetic energy.

Q: Two physics students are doing a side competition during a game of bowling, seeing who can toss a…

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Q: what would be the momentum (magnitude and direction) of the locomotive car system immediately before…

A:

Q: A 47 g tennis ball is served at 45 m/s. If the ball started from rest, what impulse was applied to…

A: Given data:  Mass (m) = 47 g = 0.047 kg Final velocity (Vf) = 45 m/s Initial velocity (Vi) = 0 m/s…

Q: Suppose a ball of putty moving horizontally with 1kg•m/s of momentum collides with and sticks to an…

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Q: A 1.2 kg baseball moving westward at 12 m/s is hit by a bat that delivers an eastward impulse of 30…

A: mass = 1.2 kg initial speed = 12 m/s (westwards) Impulse = - 30 kg m/s (because the direction of…

Q: in What is the momentum of a man of mass 75 kg when he walks with a uniform velocity of 2 ms?

A: Given data:  Mass (m) = 75 kg Velocity (v) = 2 m/s Required: Momentum (P)

Q: What external force is responsible for changing the momentum of a car moving along a horizontal…

A: Given:             Need to find the external force responsible for changing the momentum of a car…

Q: determine the magnitude of the change in momentum of a 250-g ball moving at 13.0 m/s that bounce off…

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Q: A volleyball is spiked so that its incoming velocity of 4.33 m/s is changed to an outgoing velocity…

A: We have to use some basic formula here.

Q: A 2-kilogram object traveling 10 m/s north has a perfect elastic collision with a 5-kilogram object…

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Q: A ball traveling with an initial momentum of 2.5 kg · m/s bounces off a wall and comes back in the…

A: Given Data : The initial momentum of the ball is given as Pi=2.5 Kg.ms. The initial momentum of the…

Q: A 5000kg truck starting from rest, reaches a velocity of 85km/h. If the truck is moving in the south…

A: Given that the mass of the truck and initial velocity and also given the final velocity.Then We have…

Q: m Q6. A 6.0 kg block is sliding to the east across a horizontal, frictionless surface with a…

A:

Q: In a one dimensional collision, a 4 Kg object and 6 Kg object have initial velocities 8 m/s and 2…

A: Given data:  Two objects collide and stick together m1 = 4 kg m2 = 6 kg V1 = +8 m/s V2 = -2 m/s…

Q: A 2000 kg car has an impulse of 40 kg*m/s as it comes to a stop. What is its change in momentum?…

A: Impulse is defined as the change in momentum,                                                      I…

Q: A 2.0 kg ball moving eastward at 3.0 m/s suddenly collides with and sticks to a 4.0 kg ball moving…

A:

Q: Jaycee and Jonah are skating on an ice rink. As Jaycee approaches Jonah from west, he pushed her…

A:

Q: In an elastic collision, an object with momentum 25kg•m/s collided with another object moving to the…

A: Given in question -  Initial momentum of the first object (P1) = 25 kg•m/s…

Q: What is the change in momentum of a 0.50 kg softball if it approaches a batter at 30 m/s and is hit…

A:

Q: A pitcher throws a 0.145 kg baseball with a speed of 38.0 m/s. The ball is hit straight back at the…

A: Given data :               Mass of the baseball, m = 0.145 kg               Initial speed of the…

Q: A ball has a momentum of 12.3 kg.m/s to the right. It then collides with another stationary ball.…

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Q: "A 1-kg car travelling at 30 m/s decelerates coming to stop in 5 seconds, as a result of applying…

A: Given data The mass of the car is m = 1 kg. The initial velocity of the car is u = 30 m/s. The…

Q: A ball moving horizontally to the left at 50 m/s hits a post and rebounds horizontally to the right…

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Q: Base from the figure below, what is the final velocity if the collision is perfectly inelastic? |M =…

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Q: A marksman holds a rifle of mass,m = 3.0 kg loosely in his hands, so as to let it recoil freely when…

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Q: A fan blows a cart of mass m a distance d. m d The same fan blows a heavier cart of mass 2m through…

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Q: A 7 kg bowling ball is moving at a speed of 10 km/h, east direction. The momentum of the ball is a.…

A: Mass of ball (m) = 7 kg Speed of ball (v) = 10 km/hr due east

Q: 6. A 5-kg stone is released from rest and falls towards the Earth. After 2.0 seconds, the magnitude…

A: