A 5-N force is applied to a 3-kg ball to change its velocity from +9 m/s to +3 m/s. This impulse causes the momentum change of the ball to be ____ kg•m/s. a. -2.5 b. -10 c. -18 d. -45 e. none of these

Q: A soccer ball with a mass of 0.41 kg has a velocity of 1.5 m/s to the east. It experiences a sudden…

A:

Q: 14. A 1000 kg car is traveling east at 15 m/s and is hit from behind and receives a forward impulse…

A: Given : mass of car = 1000 kg Speed of car, v = 15 m/s Impulse = 6000 N-s

Q: 2) Suppose you throw a ball with a mass of 0.40 kg against a brick wall. It hits the wall moving…

A: initial velocity (Vi) = -30m/s final velocity (Vf) = +20m/s  , [ Here, negative sign represent left…

Q: 3. A 2 kg block of ice is at rest on a frictionless surt A 7 g bullet moving at 100 rn s' hits the…

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Q: A 0.05-kg bullet is fired with a velocity of 500 m/s at a 2-kg wooden block. The bullet drills a…

A: Data provided in the question; Mass of the bullet (m)=0.05 kg Mass of the wooden block (M)=2 kg…

Q: At one instant, a 15.0-kg sled is moving over a horizontal surface of snow at 4.50 m/s. After 6.55 s…

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Q: 5. A 30 kg object and a 70 kg object collide. The graph below is for the 70 kg object. Assume…

A: A 30 kg object and a 70 kg object collide. The graph below is for the 70 kg object. Assume momentum…

Q: 2. How fast does an 80. kg person have to run to have the same momentum as a 100. kg person running…

A: Given data: - The mass of the one person is M1 = 80 kg. The mass of the another person is M2 = 100…

Q: 8. A wall exerts a 50.0 N force on a dodgeball thrown into it. If the ball experiences an impulse of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 4. A boy kicks a football with a force of 420.0 N in 22.3 s. What is the impulse and change in…

A: Dear student Impulse is defined as change in momentum. So, J = ∆P = F∆t Here ∆P = change in momentum…

Q: 3.A 1,000 kg automobile and 900 kg automobile are both moving at a speed of 22.22m/s on a northward…

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A: Acceleration

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

Q: 1. Calculate the magnitude of the impulse during the collision. 2. Calculate the magnitude and…

A: Part (1) The magnitude of the impulse will be equal to the area under the Force-time curve which can…

Q: Calculate the momentum of a golf ball of mass 0.045 kg that moves at a speed of 40 m/s. 2. If the…

A: momentum=mass х velocity p=m х v=0.045 х 40=1.8 Kg ms-1

Q: A 35.0-kg object is moving eastward at 26.8 m/s. The object encounters an eastward impulse of 130.0…

A: Impulse = change in momentum = final momentum - initial momentum change in momentum = impulse = +…

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Q: 3. Two 0.5 kg balls approach each other with the same speed of 1.0 m/s. What is the total momentum…

A: mass of each ball (m) = 0.5 kg Initial velocity of first ball = +1.0 m/s Initial velocity of second…

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A:

Q: A tennis ball (m = 58.5 g) strikes a wall at a 45.0° angle, as shown in Figure 1. Find the impulse…

A:

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Q: Q7. A 1000 kg car is traveling east at 15 m/s and is hit from behind and receives a forward impulse…

A: Given: The mass of the car is 1000 kg. The velocity of the car is 15 m/s. The impulse received by…

Q: 4.AA golf ball moving forward with a momentum of 1.0 kgm/s strikes and bounces backward off a heavy…

A: Given:- A golf ball momentum before the collision is Pi =  1.0 kg m/s The golf ball bounces backward…

Q: 2. Using the physics principles of impulse and momentum, explain why an egg dropped on a pillow is…

A: Impulse is the product of force and the small time interval.

Q: A cruise ship with a mass of 1.00×107 kg strikes a pier at a speed of 0.750 m/s. It comes to rest…

A: Scenario - Cruise ship travelling at certain speed, collides with a pier and consequently comes to…

Q: 5. The graph below shows the speed of an object as a function of time. What is the change in…

A: Given : Mass of the object. = 3.5 kg  Velocity time graph Required : Change in momentum

Q: A 25 kg object and a 100 kg object collide. The graph below is for the 100 kg object. Assume…

A: The change in momentum gives impulse. f∆t=m∆v                                           ......(1)…

Q: You probably know that it feels better to catch a baseball if you are wearing a padded glove.…

A: When the person catches a baseball while wearing the padded gloves then the time of impact…

Q: 4). A baseball player swings her bat at a pitch that is approaching 30 m/s. The bat hits the ball,…

A: According to the impulse-momentum theorem, I=m∆v=mvf-vi…

Q: 2. Suppose the force acting on a tennis ball (of mass .06 kg) as a function of time is given below.…

A: Given , mass of object ,m = 0.06 kg Impulse = change in momentum =  Force ×ΔT a) Total impulse…

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A: Given Velocity: 45 m/s mass of ball: 0.145 kg To find Impulse

Q: 1. Calculate the momentum of the following objects in N-s. a. a 55-g tennis ball moving at 100 kph…

A: As per our guidelines  we are supposed to answer only one question. Kindly repost other question as…

Q: The act of catching a water balloon is a great example of the impulse and momentum relationship.…

A: Given data: change in momentum = 250 Time (t) = 5 s Need to determine the required force.

Q: Question 5bi - Momentum and Impulse A small car, with a mass of 725 kg, is moving at 26 ms towards…

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Q: A29 Distinguish between an elastic collision and an inelastic collision. A particie A of mass Ni…

A: Elastic collisin- When there is no loss of energy during collision then we say that collision is…

Q: Kara Less was applying her makeup when she drove into South's busy parking lot last Friday morning.…

A: Given:  mass of car, m = 1300 kg  initial velocity of car, u = 11 m/s  final velocity of car, v = 0…

Q: According to the Guinness Book of World Records, the fastest recorded baseball pitch was delivered…

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Q: = 0.34 kg is dropped from a height h1 = 2.4 m. It bounces from the concrete below and returns to a…

A: Givenm=0.34 kgh1=2.4 mh2=1.85 m

Q: 6. A 5.00-kg body accelerates from 3.25 m/s to 9.75 m/s in 3.0 seconds when a force acts upon it.…

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Q: 8. In a collision, a 25.0 kg mass moving at 3.0 m/s transfers all of its momentum to a 5.0 kg mass.…

A: Part (9) Given: The mass of cannonball is m=35 kg. The velocity of cannonball is v=500 m/s. The…

Q: 1. According to the Guinness Book of World Records, the fastest recorded baseball pitch was…

A:

Q: 23. A pitcher throws a baseball with a mass of 0.5 kg and a momentum of 10 kg-m/s. What is its…

A: Please see the answer below.

Q: The 0.5-kg ball strikes the rough ground and rebounds with the velocities shown. Determine the…

A: Given : mass of ball, m = 0.5 kg Initial velocity of ball, u= 25 m/s velocity of ball after rebound,…

Q: 2. A 3000-kg truck moving with a velocity of 10 m/s hits a 1000-kg parked car. The impact causes the…

A: Given Mass of the truck is mt=3000 kg Mass of the car is mc=1000 kg Initial velocity if the truck is…

Q: Physics: Unit: Momentum and collisions A tennis player hits a serve at a speed of 63 m/s (W) and…

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