The impulse of the force exerted by a wooden target in stopping an arrow with a speed of 400m/s is -2kg-m/s. If it took 0.004seconds for the arrow to penetrate the wooden block. What is the mass of the arrow?

Q: A man kicks a 0.2 kg ball with an average force of 1000 N, and the impact time is assumed to be 0.1…

A: Given data: Mass (m) = 0.2 kg Average force (Fav) = 1000 N Time interval (Δt) = 0.1 s Required:…

Q: Use the worked example above to help you solve this problem. In a crash test, a car of mass 1.41 x…

A: Given information: The mass of the car (m) = 1.41 × 103 kg The initial velocity of the car (vi) =…

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A: Given : Initial velocity (vi) = 0 (because vehicle starts from rest) Final velocity (vf) = -25 m/s…

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Q: The impulse of the force exerted by wooden target in stopping an arrow with a speed of 400 m/s is -2…

A: Given data The speed is v = 400 m/s The impulse of the force is I = 2 kgm/s The duration of the…

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Q: Impulse can be determined using How the momentum changes The time a force is applied, and the value…

A: Impulse is defined at the change in momentum. Change in momentum can be found by the product of…

Q: The impulse of the force exerted by wooden target in stopping an arrow with a speed of 400 m/s is -2…

A: Impulse exerted, I=-2kg-ms Initial speed of arrow, u=400m/s Final speed of arrow, v=0m/s Let mass of…

Q: A cruise ship with a mass of 1.43 ✕ 107 kg strikes a pier at a speed of 0.672 m/s. It comes to rest…

A: Mass of cruise ship, m= 1.43 ✕ 107 kg Initial speed, u= 0.672 m/s Final speed, v=0 Distance covered,…

Q: In the illustration below. How does the Impulse compare to the change in momentum? Write an equation…

A: Newton's Second Law states that the force applied to the body is equal to the rate of change of…

Q: A0.1-kg toy car is initially moving at 1.3 m/s. Since the battery is losing power, the toy car has…

A: Given data: Mass (m) = 0.1 kg Initial velocity (v0) = 1.3 m/s Final velocity (v) = 0.7 m/s Required:…

Q: A 0.09-kg toy car is initially moving at 1.8 m/s. Since the battery is losing power, the toy car has…

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Q: A 1120 kg car experiences an impulse of 30,000 N s during a collision with a wall. What was the…

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Q: An object experienced an impulse equivalent to 6200 N.s within 25 seconds. Calculate the force…

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Q: Use the worked example above to help you solve this problem. In a crash test, a car of mass 1.59…

A: (a) The formula used for the impulse is  I = Change in momentum  I = m ( v - u)  where, m is the…

Q: 1 kg 4 kg A 1 kg mass moving 8 m/s to the right collides with a 4 kg mass at rest, as shown above.…

A: In collision,  There will be a momentum transfer happening. As this is an elastic collision, there…

Q: The impulse of the force exerted by wooden target in stopping an arrow with a speed of 400m/s is…

A:

Q: An average force (of magnitude 40 N) is applied to an object for some amount of time. If the…

A:

Q: If we hit a 0.25 kg ball travelling 15 m/s leftward towards the bat that then travels 15 m/s…

A: Impulse is the effect of force over a small time interval. It is equal to the change in momentum.…

Q: Consider the before- and after-collision momentum vectors in the diagram below. Determine the…

A: Given:  m1 = 2kg, u1 = 2 m/s , v1 = 1 m/s m2 = 4 kg, u2 = 1 m/s , v2 = 2 m/s

Q: The y-component of a force on 8.9 kg box varies with time as shown in the figure above. a)Find the…

A: Part a:

Q: The main purpose of an air bag is to stop a passenger during a car accident in a greater amount of…

A: Mass of person (m) = 56 kg Initial speed of car = 21 msFinal speed = 0 ms

Q: When a hammer strikes a nail, it is compressed along its length. Suppose that a steel nail 6.00 cm…

A: a) The required average force is,

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Q: A 0.10 kg softball is traveling at 20.00 metres per second to the left. A batter strikes the ball…

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Q: Given the figure below, as A has a mass of 3kg with 5m/s initial velocity while B is initially at…

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Q: A cruise ship with a mass of 1.83 x 10" kg strikes a pier at a speed of 0.652 m/s. It comes to rest…

A: Given: Mass, m = 1.83×107 kg Initial velocity, u=0.652 m/s Final velocity, v=0  Distance travelled,…

Q: A steel ball of mass 3 kg strikes a wall with a speed of 6.22 m/s at an angle of 60 o with the…

A:

Q: The force shown in the force vs. time diagram in the figure below acts on a 1.8-kg object. F (N) 1 t…

A: Given : Mass (m) = 1.8 kg;

Q: A 5N force is applied to a 3kg ball to change its velocity from 9m/s to 3m/s. What is the impulse…

A: GIVEN     A 5 N force is applied to a 3 kg ball to change its velocity from 9 m/s to 3 m/s.

Q: A basketball with a mass of 0.60 kg falls vertically to the floor where it hits with a velocity of…

A: Write down the given values using suitable variables. Here m signifies basketball mass, v1…

Q: A ball with an initial velocity of 12.5 m/s and mass 1.8 kg moves at an angle 68° above the…

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Q: Calculate the magnitude of the impulse if a ball of mass 379 grams, and initial velocity +4.1 m/s is…

A: Given Data Mass of the ball is m=379 g=379×10-3 kg Initial velocity of the ball is vi=+4.1 m/s Final…

Q: Two toy cars have the masses and velocities shown in the diagram below. Before the collision V=4 m/s…

A: Momentum is a vector quantity which means that it has both magnitude and direction to it. It can be…

Q: Calculate the magnitude of the impulse if a ball of mass 169 grams, and initial velocity +3.8 m/s is…

A:

Q: A force platform sensor used to measure the force of impact a 65.0 kg person makes with it after…

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

Q: A cruise ship with a mass of 1.43 ✕ 107 kg strikes a pier at a speed of 0.672 m/s. It comes to rest…

A:

Q: Depicted below is an object as well as its initial and final velocities.Complete the above depiction…

A: We know that the expression for the impulse is given as a change in momentum Impulse=∆pImpulse=m∆v

Q: The force shown in the force vs. time diagram in the figure below acts on a 1.2-kg object. F, (N) 1…

A: Given: Mass of the object = 1.2 Kg

Q: Consider the before- and after-collision momentum vectors in the diagram below. Determine the…

A: The system momentum before collision is

Q: A metal sphere was released frim a vertical height of 3.758 meters. When it hit the ground, it…

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Q: The driver accelerates gently so that a force of 30 N acts on the car for 10 seconds. Calculate the…

A: Given data :                       Time   =   t                      Force    =    F…

Q: A basketball with a mass of 0.65 kg falls vertically to the floor where it hits with a velocity of…

A: Given that, Mass of a basketball, m = 0.65 kg The initial speed of the ball, u = -7 m/s (downward…

Q: A soccer ball is kicked with a force of magnitude 1,274 N for 38 milliseconds (1 seconds = 1000…

A: Given data:   Force (F) = 1274 N Time (t) = 38 ms = 0.038 s Required: Impulse (I)

Q: A cruise ship with a mass of 1.43 ✕ 107 kg strikes a pier at a speed of 0.672 m/s. It comes to rest…

A: Using the initial velocity and stopping distance we will find the stopping time and then using the…