5. Two basketballs of equal mass collide in midair. The initial velocity of basketball 'A' was to the right at 5.7 m/s and the initial velocity of basketball 'B’ was to the left at 3.2 m/s, what is the final velocity of basketball 'A' if the collision is perfectly elastic? А. 3.2 m/s to the left С. 3.2 m/s to the right В. 5.7 m/s to the D. 5.7 m/s to the left right

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A: Given: ML=120KgVL=8.6 m/s towards north=8.6 j ^ m/sMH=80 KgVH=7.3 m/s towards east = 7.3 i^ m/s

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A:

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A:

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A: Given data :- mass of bullet m = 0.050 kg mass of rifle M = 4.0 kg magnitude of momentum of bullet…

Q: . 50-g bullet is fired from a rifle having a mass of 3 kg. If the muzzle velocity of the bullet is…

A: m1=0.05 kgv1=6000 m/sm2=3 kgv2=? linear momentum remains conserved on firing

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A:

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Q: A 5.08-kg bowling ball moving at 8.92 m/s collides with a 0.818-kg bowling pin, which is scattered…

A: Approach to solving the question: Detailed explanation:Examples: Key references:

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A:

Q: A10.0-g marble slides to the left with a velocity of magnitude 0.400 m/s on the frictionless,…

A: mass of first marble (m1) = 10 g initial velocity of first marble (u1) = -0.4 msmass of second…

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A:

Q: A 70.0 kg70.0 kg ice hockey goalie, originally at rest, has a 0.110 kg0.110 kg hockey puck slapped…

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Q: For the situation in the figure below, use momentum conservation to determine (a) the magnitude and…

A: The mass of the ball 1, m1 = 0.150 kgThe initial velocity of the ball 1, v01 =0.9 m/sAngle, ϕ=42°The…

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A: We know that we have a hockey puck of mass m= 0.45 kg and shot west at 2.90 m/s strikes a second…

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A: Average Force per collisions (Favg.) = dp/dt =md(v)/dt. where dp = change in momentum   m = mass of…

Q: 8. A hockey puck of mass 0.45 kg is shot east at 2.30 m/s strikes a second puck, initially at rest,…

A:

Q: 4. Carts with spring plungers run into fixed barriers. The carts are identical but are carrying…

A: The carts with spring plungers run into fixed barriers . the velocity of each cart just before and…

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A:

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Q: final velocity of the first body.

A: Given: Mass of first block is m1=15 kg Initial velocity of first block is u1=16 m/s Mass of second…

Q: Two carts of mass 0.65 kg and 1.50 kg are moving on a level air track with velocities -1.60 m/s and…

A: Given, mass of the cart, m1 = 0.65 kgm2 = 1.50 kgv1 = -1.60 msv2 = +0.85 ms

Q: 3. A 0.10 kg ball is launched with an initial velocity Vi,ball into a stationary cup with mass 0.15…

A: Given, Mass of ball , mball  = 0.10 kg Mass of cup , mcup = 0.15 kg   After the perfectly inelastic…

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Q: 7. a. State the Law of Conservation of Mon b. A stationary body of mass 3.60 kg explodes to form…

A:

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A: In elastic collision momentum is conserved, so Pi=Pfm1u1+m2u2=m1v1+m2v2m: Massu: Initial velocity…

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Q: Two particles mį = 5 kg and m2 as shown in the figure. If vii = 2 m/s and v2i = 6 m/s. If the two…

A:

Q: 5. Two shuffleboard disks of equal mass, one orange and the.other green, are involved in a perfectly…

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Q: A2 VA VAI B Ua9 Suppose body A has mass mA=5.0 kg and body B has mass mB=3.0 kg. Body A has an…

A: Here, it is given that, Mass of A = 5 kg Mass of B = 3 kg Initial velocity of body A = 4 m/s Final…

Q: tal momentum

A: Momentum conserved in absence of external force

Q: At one instant, the center of mass of a system of two particles is located on the x-axis at 2.0 m…

A: Option b is correct

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Q: 21. A 4.20-gram bullet moves at 120 m/s in a horizontal direction which was butied in a 75-gram…

A: Mass of bullet = 4.2 grams  Initial speed of bullet = 120 m/s  mass of block = 75 gram  Initial…

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Q: A 8 kg bowling ball is moving at a speed of 6 km/h, west direction. The momentum of the ball is O a.…

A: Given: Mass of ball= 8 kg Velocity of the ball= 6 km/h Direction of motion of ball is west To find:…

Q: Two particles m = 5 kg and m2 = as shown in the figure. If vli=2 m/s and vi= m/s. If the two…

A:

Q: 40. MAn bullet of mass m = 8.00 g is fired into a block %3D of mass M = 250 g that is initially at…

A: 40.   The time taken by the bullet block combination to reach the floor is Δy=v0yt+12ayt2-1.0…