Your physical education teacher throws you a tennis ball at acertain velocity, and you catch it. You are now given the followingchoice: The teacher can throw you a medicine ball (whichis much more massive than the tennis ball) with the samevelocity, the same momentum, or the same kinetic energy asthe tennis ball. Which option would you choose in order tomake the easiest catch, and why?

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Q: Question 16: Two identical particles of mass m move with the same initia velocity v as shown in…

A: Given data: The mass of particle 1, m1=m. The mass of particle 2, m2=m. The initial velocity of…

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Q: Calculate the kinetic energy and momentum of aproton traveling 2.90 X108 m/s ?

A: speed, v = 2.90 X108 m/s

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Q: A pitcher claims he can throw a 0.140 kg with as much momentum as a 2.98-gbullet moving with a speed…

A: The momentum of the bullet is given by, Here, mb = 2.98 g = 2.98/1000 kg, vb = 1.50e3 = 1.50 x 103…

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A: Given:- The masses of the two slider m and m  The right-hand mass is traveling to the right at speed…

Q: An astronaut with mass 84kg is at rest in space, before firing her water pack to move toward the…

A: Conservation Law of linear momentum : m1u1+m2u2=m1v1+m2v2     ....1 GIVEN : Mass of astronaut m1=84…

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A: The law of conservation of momentum: It states that the momentum of the system is conserved if…

Q: A 2500kg truck contains 130 cavans of rice, each with a mass of 50kg. It is moving at a speed of…

A: Let x canvans of rice removed  So by momentum conservation  [(130-x)50+2500]×9 = [(130)50+2500]×5…

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A: Concept used :-- Law of conservation of energy..

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Q: Which of the following scenarios can be properly analyzed using the conservation of momentum?…

A: given conservation of momentum with the help of this we can predict the motion of fragments after an…

Q: Consider a head-on collision between a Vulcan spaceship and a Romulan spaceship. Explain why the…

A: In above question we tell mumentum of vulcan spaceship and romulan spaceship.

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A: Answer: Given data, Mass of sparrow (m)=18 gm= 0.018 kg Speed of sparrow (v)=3.1 m/s

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Q: Two masses, m, and m, move on the xy plane towards each other as shown in the figure. The first mass…

A: Given that: Mass of m1 = 1.8 kg Speed of m1 = 5.6m/s Mass of m2 = 5.3 kg Speed of m2 = 11.4 m/s

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Q: Calculate the momentum

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A: Given data: The height of mass m is h=3 m.

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A: we know that,Impulse= change in momentumI=∆P→I=m∆v→I=mv1→-v2→

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Q: a particle of mass .260kg moves head on with a velocity .534x+.374y m/s toward a second particle of…

A: Given Particle Mass m1 = 0.260 kg m2 = 0.486 kg Velocity u1 = (0.534 x + 0.374 y ) m/s u2 =( 0 x + 0…

Q: PHYSICS! PLEASE WRITE THE COMPLETE SOLUTIONS W/ PROPER DERIVATIVES/INTEGRAL AND UNITS. ANSWER IN 2…

A: Apply the third kinematic equation to determine the velocity just before reaching the ground.

Q: On a very muddy American football field, a 95.0-kg linebacker tackles a 120.-kg halfback. Right…

A: The mass of the linebacker is m1=95 kg The initial velocity of the linebacker is v1=8.00 m/s(towards…

Q: A mass M is released from a height H, it strikes a a mass m = 1.5M. If the impact is perfectly…

A: first mass = M initial height = H second mass = m m = 1.5 M collision = Inelastic

Q: The Law of Conservătiòn óf Móméntum státěš that momentum does not change in any... Closed, Isolated…

A: Introduction: The momentum of the object is defined as the product of the mass and velocity of the…

Q: If two particles have equal momenta, are their kinetic energiesequal? (a) yes, always (b) no, never…

A: Momentum,

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Q: Consider a garbage truck with a mass of 1.4 × 104 kg, which is moving at 17 m/s.  What is the…

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Q: Consider a head-on, elastic collision between twobodies whose masses are m and M, with Itis well…

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Q: the same as t

A: solution of above problem is below: