A 2210 kg car experiences an impulse of 20,000.0 N · s during a collision with a wall. If the collision takes 0.43 s, what was the velocity of the car just before the collision? 27 m/s 18 m/s 9 m/s 10 m/s 12 m/s

Q: 44. The impulse needed to stop a 1,000 kg car moving at 5.00 m/sec is  5 kg-m/s 50 kg-m/s 500 kg-m/s…

A: According to the impulse-momentum theorem, The impulse experienced by an object is always equal to…

Q: the impulse of the net force on the ball

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Q: What is the difference in momentum between a 53-kg athlete running 3.58 m/s and a 880.-kg car…

A: Given data:  Mass of athlete (m1) = 53 kg Velocity of athlete (v1) = 3.58 m/s Mass of car (m2) = 880…

Q: An object experiences an impulse during a collision. What does this impulse equal? O The impulse is…

A: When the object collides, it experiences Impulse during its' collision. Impulse is Force acting for…

Q: A 735 kg car moving at 17.3 m/s hits from behind another car moving at 9.2 m/s in the same…

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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 baseball has a mass of 0.25kg. If its velocity as it was pitched was 65m/s and its velocity as it…

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Q: A 0.10 kilogram model rocket's engine is designed to deliver an impulse of 6.0 newton seconds. If…

A: Given data:Mass of the rocket, m = 0.10 kgImpulse, I = 6.0 N.sTime interval  = 0.75 s

Q: The balls have different masses and speeds. Rank the following from greatest to least. a. Momentum…

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Q: 20. The balls have different masses and speeds . 8.5 m/s 9.0 m/s (1.2 kg ) 1.0 kg B 2.0 m/s 12.0 m/s…

A: Given data VA= 8.5m/s, mA = 1.2kg VB= 9.0m/s, mA = 1.0kg VC= 2m/s, mA = 5.0kg VD= 12m/s, mD = 0.8kg…

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: 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: An object with a mass of 5.00 g is moving to the right at 14.0 cm/s when it is overtaken by an…

A: Given data: Mass of the object m = 5.00 g Initial speed u1=14.0cm/s Mass of the object 2 m2=26.0g…

Q: A 10 g rubber ball and a 10 g clay ball are each thrown at a wall with equal speeds. The rubber ball…

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Q: A volleyball is spiked so that its incoming velocity of +2.66 m/s is changed to an outgoing velocity…

A:

Q: A 0.30 kg ball was struck by a baseball bat from rest up to a speed of 45 m/s. The ball was in…

A: Given: The mass of the ball is 30 kg. The initial speed of the ball is 0 m/s. The final speed of the…

Q: A volleyball is spiked so that its incoming velocity of +4.45 m/s is changed to an outgoing velocity…

A: Given information:Mass of the basket ball (m) = 0.350 kgThe initial velocity of the ball (u) = +…

Q: A car with a mass of 1 892kg, traveling at 12m/s, was heading towards a wall. It applied 70N of…

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Q: A truck has a mass of 800 kg.800 kg. If the velocity of the truck is 30 m/s,30 m/s, what is its…

A: mass of truck=800 kg=m velocity with which truck is moving (v)=30 m/s momentum(p)=mv putting values…

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: 11. A 2-kilogram object traveling 10 meters per second north has a perfect elastic collision with a…

A: 11) Apply the momentum conservation equation and substitute the required values.

Q: A volleyball is spiked so that its incoming velocity of +3.55 m/s is changed to an outgoing velocity…

A: Given: A volleyball is spiked                 mass of volley ball = 0.350 kg incoming velocity +3.55…

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: 139. A 10.-newton force to the east acts on an object for 0.010 second. What force to the east,…

A: Impulse is,

Q: Which is the formula that describes the magnitude of impulse on an object? A. impulse = mass x…

A: Impulse is the product of force experienced by an object and the time for which the force has been…

Q: If an 18-wheeler truck has a momentum of 15,000 kg m/s , and it is moving down the highway at 2 m/s,…

A: p=mv p=momentum=15000 kg m/s v=2 m/s

Q: A golf ball of mass 0.045 kg is hit off the tee at a speed of 45 m/s. The golf club was in contact…

A: The mass of golf ball,

Q: A 0.10-kilogram model rocket's engine is designed to deliver an impulse of 9.0 newton-seconds. If…

A: Here given a 0.10-kilogram model rocket's engine is designed todeliver an impulse of 9.0 N.s. The…

Q: A volleyball is spiked so that its incoming velocity of + 2.50 m/s is changed to an outgoing…

A: Given data: Initial velocity (Vi) = +2.50 m/s Final velocity (Vf) = -20.7 m/s Mass (m) = 0.350 kg…

Q: A 2000 kg car moving at 10 m/s breaks to a stop in 10 seconds. What is the initial momentum of the…

A: Write the formula for the initial momentum.

Q: In a collision between two objects of unequal mass, which object receives a greater magnitude…

A: Since there is no external force applied on the collision between two objects of unequal mass, So…

Q: An 4.5 kg bowling ball rolls with a velocity of 3.4 m/s and strikes a stationary 5.0 kg bowling…

A: Mass of first ball m1=4.5 kg and velocity of the ball before collision u1=3.4 m/s. Mass of second…

Q: Impulse is defined as: (K:1) Select one: O a. a change in momentum O b. total momentum O c. total…

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Q: An impulse of 2.1 N-s directed South is imparted on a tennis ball with mass 0.060 kg. If the ball…

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Q: An object with a mass of 8.00 g is moving to the right at 14.0 cm/s when it is overtaken by an…

A:

Q: A rifle of mass 6.0 kg fires a 17.0 g bullet.  If the bullet travels at a velocity of 1,000.0 m/s,…

A: Given data: Mass of rifle (M) = 6.0 kg Mass of bullet (m) = 17.0 g Velocity of the bullet (v) = 1000…

Q: A 0.15 kg model rocket’s engine is designed to deliver an impulse of 5.70 N·s. If the rocket engine…

A: Impulse is given by F Δ t = m Δ v F is a force t is time period and m Δ v is an impulse

Q: A 6 X 10-2 kg tennis ball moves at a velocity of 12 m/s. The ball is struck by a racket, causing it…

A: Given data The mass of the tennis ball is given as m = 6 x 10-2 m. The initial velocity is given as…

Q: 9. A net force of 12 newtons acting north on an object for 4.0 seconds will produce an impulse of…

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Q: A baseball of mass 130 g is thrown at a target. The ball strikes with a velocity of 60 m/s and…

A: According to impulse-momentum theorem, the impulse experienced by the ball will be equal to the…

Q: A 0.625 kg basketball is thrown across the court at a speed of 5.6 m/s.What speed must a 0.490 kg…

A: Apply conservation of momentum   Initial Momentum = final momentum

Q: Which of the following would result in a larger impulse Group of answer choices pick one answer…

A: Write the expression for the impulse. If the momentum is the same, the impulse will be zero. If…

Q: In an elastic collision, an object with momentum 25kg•m/s collided with another that has momentum…

A: In an isolated system, the momentum of that system is conserved.

Q: A pitcher throws a baseball of mass 0.500 kg towards home plate with an initial velocity of 35m/s.…

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Q: A baseball player applies an average force of 26689.33 N to a 0.145kg ball for a time of 0.003…

A: Write the given values of the problem- Average force(F) F=26689.33 N Time (t) t=0.003 sec.