Part A. What is the magnitude of the impulse delivered by the bat to the ball? Part B. If the bat is in contact with the ball for 1.5 ms, what is the magnitude of the average force exerted by the bat on the ball?

Q: What is the impulse on a 3.0 kg particle that experiences the force shown in the figure? Express…

A: Mass=M=3 kgF1=600 NHeight=h=4F1Base=∆t=8-2=6 ms= 0.006 s

Q: A particle with a mass of 1.33kg is acted on by a force Fx acting in the x direction. If the…

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Q: 2) A 20.0 g marble is dropped from rest onto the floor 1.96 m below. a) If the marble bounces…

A: mass of marble = 20 g m = 0.02 kg h = 1.96 m

Q: 1.Force A has a magnitude F and acts for the time ▲t , force B has a magnitude 2F and acts for the…

A: Given data:  Four forces A, B, C and D acting for different times Required: Ranking of forces in…

Q: After jumping out a window, you would rather land on a trampoline than on concrete. This is because:…

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Q: A force acts on a 2.4 kg object with the magnitude shown in Figure 3 as a function of time. F (N)…

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Q: A 150 g ball is dropped from a height of 3.0 m.  It bounces on a hard floor and rebounds to a height…

A: The velocity of the ball just before it touches the ground can be obtained as…

Q: 52. Ophthalmologists use the properties of inelastic collisions to detect a disease of the eye…

A: The impulse delivered to the air puff by the glaucoma eye would be greater due to the lower rebound…

Q: 6. During a game, Player A catches a pass while standing at rest. Before Player A can move, Player…

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Q: After a 0.500-kg rubber ball is dropped from a height of 2.75 m, it bounces off a concrete floor and…

A: Given  Mass of ball m=0.5 kg Initial height hi=2.75m Final height hf=1.25m

Q: A 13-kg hammer strikes a nail at a velocity of 7.6 m/s and comes to rest in a time interval of 8.8…

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Q: A karate expert executes a swift blow and breaks a cement block with his bare hand. Based on the…

A: Using Newton's second law:dp = Fdt.....................(1)Here,dp is change in momentum F is force…

Q: Describe an example of an impulse. Identify two ways you can change the impulse. For instance, how…

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Q: and velocity as the fil impulse identical to in problem 31. Howe designed to crumple

A: Given as, Average force= 1.23×107 NS, Time interval= 21.0 ms=21×10-3s, Interaction duration= 57.1…

Q: Two students drop their cell phones from rest from the same height. Student A drops their phone on…

A: The two phones are being dropped from the same height, from rest, one onto soft grass while other…

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

A: Given: Mass,m=379gm=379×10-3kgInitial Velocity,u=4.1m/sFinal Velocity,v=-2.2m/s In physics, the term…

Q: Julia  pass a basketball to her friend Luna by making a bounce pass.  Julia throws a 0.60 kg…

A: Given: The mass of basketball is m=0.60 kg  The speed of basketball is v=6 m/s The angle with…

Q: A lump of clay (m = 3.00 kg) is thrown towards a wall at speed v = 3.00 m/s.  The lump sticks to the…

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Q: The magnitude of the net force exerted in the x direction on a 4.00-kg particle varies in time as…

A: m=4.00 kgForce is exerted in the x direction.

Q: A 65.0-kg basketball player jumps vertically and leaves the floor with a velocity of 1.80 m/s…

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Q: A steel ball with mass 37.0 g is dropped from a height of 2.10 m onto a horizontal steel slab. The…

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Q: A hockey player applies an average force of 500 N to a 5.25 kg hockey puck for a time of 0.25…

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Q: 11. A student throws a heavy red ball from a balcony of a tall building with an initial speed vo at…

A: Calculate the impulse of both the balls.

Q: mass 6500 kg and traveling at 95 km/h, collide head-on and come to rest. The mechanical energy lost…

A: Impulse = change in momentum  Impulse = 6500×(0-95×5÷18) Impulse= 171527.77kgm/s

Q: A 12-kg hammer strikes a nail at a velocity of 7.6 m/s and comes to rest in a time interval of 8.9…

A: Given data:  Mass (m) = 12 kg Initial velocity (u) = 7.6 m/s Final velocity (u) = 0 m/s Time…

Q: An estimated force vs. time curve for a baseball struck by a bat is shown in the figure below. (a)…

A: Given : Force vs time curve Fmax = 18000 N

Q: A golf ball m = 0.11 kg strikes a vertical concrete wall elastically with a horizontal velocity of v…

A: Given data The mass of the golf ball is m = 0.11 kg. The elastically horizontal velocity of the golf…

Q: 8. A car and a truck collide. The momentum of the system of car and truck will be a) conserved if…

A: A perfectly elastic collision is the collision where the energy of the system is conserved after…

Q: A car is stopped for a traffic signal. When the light turns green, the car accelerates, increasing…

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Q: A piece of putty and a tennis ball with the same mass are thrown against a wall with the same…

A: Introduction: Impulse on an object is defined as the change in momentum of that object.

Q: A 1390 kg car moving at 6.00 m/s is initially traveling north along the positive direction of a y…

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Q: A baseball player applies an average force of 200 n to a 0.2kg ball for a time of 0.05s. Determine…

A: Given- Mass of ball(m)= 0.2 kg. Force applied on ball (F) = 200 N Time (T) = 0.05 s

Q: A 0.5kg ball is dropped on the floor from a height of 3m. It then rebounds to a height of 2.5m.…

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

A: The same fan is blowing at two different carts, one of mass m and the other of mass 2m, and both the…

Q: A very elastic rubber ball is dropped from a certain height and hits the floor with a downward speed…

A: Given  A very elastic rubber ball is dropped from a certain height and hits the floor with a…

Q: 1. a) If there is an external force acting on a system, can you please tell whether the momentum…

A: Force and momentum

Q: er of a car has a force sensor mounted inside which records the force vs time graph during crash…

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Q: roblem 2. A force acts on a 25.0 kg object with the magnitude a. gure below. O Determine the impulse…

A: Given values:- Mass of the object,(m)=25 kg ----(1) (a) The labeled diagram for the following…

Q: 1 1 Two forces F₁ and F₂2 produce the same impulse on two different objects. The magnitude of the…

A: Given that--- F1 = 9 F2 . Time interval of F1 = 7 ms. Impulse of F1 and F2 are same ? We have to…