1.Force A has a magnitude F and acts for the time ▲t , force B has a magnitude 2F and acts for the time ▲t/3 , force C has a magnitude 5F and acts for the time ▲t/10 , and force D has a magnitude 10F and acts for the time ▲t/100 . Rank these forces in order of increasing impulse. Indicate ties where appropriate.

Q: A player bounces a 0.42-kg soccer ball off her head, changing the velocity of the ball from vi (8.2…

A: Given, Mass of ball, m=0.42 kg Initial velocity, vi =(8.2x-2.3y) Final velocity, vf =(5x+3.6y)

Q: A volleyball is spiked so that its incoming velocity of +2.64 m/s is changed to an outgoing velocity…

A: Given data:  Initial velocity (u) = +2.64 m/s Final velocity (v) = -18.8 m/s Mass (m) = 0.350 kg…

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: Force-versus-time graph is shown in (Figure 1). Figure F₂ F "max n 1 (ms) T 2 4 6 8 10 0 1 of 1 0…

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A: The free body diagram of the problem is given below.   Here, N1 is the normal reaction force acting…

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: The same constant force F acts for the same time period on three different balls of different masses…

A: Given information: A constant force F acts on three different masses. Where, m1>m2>m3

Q: Which of the following statements is NOT true? O A. Only total momentum is conserved in inelastic…

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Q: A stone of mass 5 kg drops from rest at a height of 6.11 m. What magnitude of impulse, J, does…

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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. Find V'x B. Find V'y C. Represent V' graphically

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: The force shown in the force-time diagramacts on a 445 g object. Find the impulse of the…

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Q: The flowers of the bunchberry plant open with astonishing force and speed, with pollen grains…

A: This problem can be solved using impulse formula

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Q: When there is motion is both directions, state which direction is positive at the START of the…

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Q: m1= 2kg  V1=10 m/s  (east)   m2=10kg  V2=20 m/s  (30 south of west) The collision is completely…

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

Q: 16. Determine how far the center of mass of the Earth-moon system Compare this distance to the…

A: 16 ) Comparing the distance between earth's centre with the centre of mass of earth moon system .…

Q: 4.0 m/s 3.0 kg A 3.0 kg cart is moving at a speed of 4.0 m/s to the right across a frictionless…

A: Given:-  Two cars A and B  have a mass  MA=3.2 kg MB=m vAi=4 m/s The magnitude of  force is function…

Q: FCH)= 9:30 N ť Ĉ - 3.50 N_t Ĵ t= 3,0s to t-7 a. Determine the total impulse in terms af unit vector…

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Q: 1. Under a constant force, a 10 kg ball increases its speed from 2.0ms1 to 7 ms after covering 50 m.…

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Q: Part A Estimate the vertical impulse due to the gravitational force exerted on the kangaroo by Earth…

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Q: 138. A constant unbalanced force acts on an object for 3.0 seconds, producing an impulse of 6.0…

A: The magnitude of the force is,

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

A:

Q: The forces shown in the force vs. time diagram in the figure below act on a 1.6-kg particle. (a)…

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Q: //////AM A package of mass m is released from rest at a warehouse loading dock and slides down a…

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Q: Model rocket engines are rated by their thrust force and by the impulse they provide. You can use…

A: Impulse (J) due to a force (F) acting for a time (T) is given as follows:

Q: m1=10kg   V1=20m/s m2=10kg    V2=-20m/s The collision is completely Inelastic ( the particles get…

A: Let us consider two bodies having mass (m1) and (m2) in Kilogram respectively. m1=10 kg--------(1)…

Q: gure F max 0 X 0 2 4 6 8 10 1 of 1 t (ms) In the figure, what value of Fmax gives an impulse of 6.0…

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Q: A 2.4-kg ball falling vertically hits the floor with a speed of 2.5 m/s and rebounds with a speed of…

A: Given: Mass of the ball m = 2.4 kgTaking upward direction positive, initial velocity vi = - 2.5…

Q: When there is motion is both directions, state which direction is positive at the START of the…

A: (5) The motion in right direction is taken as positive and to the left is taken as negative.

Q: a)Write an equation for kinetic energy as a function of momentum. b) Suppose an object has an…

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Q: The force versus time plots are shown in the figure. The forceand the time 1p in the plots are in…

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Q: A force in the +x direction varies in time as shown in the graph. This force is exerted on a 4.00-kg…

A: Concept of force time graph.

Q: An estimated force-time curve for a baseball struck by a bat is shown in Figure. From this curve,…

A: Fmax = 24000 N Force versus time graph is given .

Q: One of the following sentences is true: a) Linear momentum is not conserved for elastic collisions,…

A: The law of conservation of linear momentum states that during any collision, the linear momentum of…

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: The two graphs show smoothed force-versus-time data for two collisions. Which force delivers the…

A: Impulse is given as,

Q: Given a force-time graph, the impulse is the area of the region under the curve bounded by the…

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Q: Which one of the following statements is NOT correct? a. Impulse is a scalar quantity. b. Kinetic…

A: A :  Not Correct; impulse is the product of Force and time, thus it has direction and its a vector…

Q: Which of the following statements are CORRECT. * I. Impulse is a vector. Its direction is opposite…

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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: When there is motion is both directions, state which direction is positive at the START of the…

A: Given information: The mass of the sled (m1) = 32.2 lbs The mass of the tom (m2) = 128.8 lbs The…

Q: A volleyball is spiked so that its incoming velocity of +2.73 m/s is changed to an outgoing velocity…

A: Given data:  Initial velocity (u) = +2.73 m/s Final velocity (v) = -18.6 m/s Mass (m) = 0.350 kg…