Bullet
Q: A hunter has a rifle that can fire 50-g bullets with a speed of 900 m/s. A 90 kg tiger springs at…
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Q: A driver in a 1500-kg car plows into a 1300-kg parked car. Police measurements show that the two…
A: Given : m1 = 1500 kg m2 = 1300 kg x = 20 m u = 0.75
Q: A 14.0-g bullet is fired into a block of wood with speed, = 270 m/s (see the figure below). The…
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Q: Calculate moment inertia of a rod of length L and mass M, which is located on the x- axis according…
A: The moment of interia is tendency of body to oppose any rotational motion
Q: A 35-g bullet is fired into a wooden block of 10 kg which is sitting on the surface with a kinetic…
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Q: Y What was the component of puck B's momentum after the collision? Give the component of momentum,…
A: The mass of puck A = 135 gThe mass of puck B = m gThe velocity of puck A = 71 cm/sThe velocity of…
Q: A 349.79 grain bullet is fired horizontally into a 329.15 gram wooden block initially at rest on a…
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Q: A 0.020 kg bullet is shot horizontally and collides with a 2.00 kg block of wood. The bullet embeds…
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Q: Perfectly Inelastic Collision BEFORE AFTER m1=1300 kg m2=1900 kg m1=1300 kg m2=1900 kg V1=24 m/s…
A: Given data: The masses of the objects m1 = 1300 kg and m2 = 1900 kg Initial velocities V1 = 24…
Q: A rubber ball (1 kg) falls from a height of 10 m and collides elastically with the floor. What is…
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Q: QUESTION 14 Two different sleds with sails attached to them are used in a race on a frictionless,…
A: Hi, you have posted multiple questions without specifying which question to be solved so we will…
Q: A 5-kg ice collides with similar chunk of ice initially at rest. If the first ice is moving with a…
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Q: A 22-g bullet traveling 290 m/s penetrates a 2.0 kg block of wood and emerges going 150 m/s. If the…
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Q: Your mass is 69.6 kg, and the sled s mass is 20.9 kg. You start at rest, and then you jump off the…
A: person's mass, mp=69.6 kgmass of sled, ms=20.9 kginitial speed of both person and sled together, u =…
Q: A crane drops a 1.8 kg steel ball onto a steel plate. The ball's speeds just before impact and after…
A: Mass of the crane(m)=1.8 kg Initial speed(vi)= -8.1 m/s Final speed (vf) = 3.7 m/s Momentum…
Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.30…
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Q: A 67.0 kg person is riding a bike on a level horizontal street. Together, the bike and person have a…
A: Mass of the person (m1) =67 kgCombined mass of person and bike is 74.6 kg .…
Q: NOTE: Round off answer up to 5 decimal places. Answer should be in meter. Encode only the numerical…
A: According to law of conservation of momentum ,total momentum before collision is equal to total…
Q: In a physics lab, the pitching speed of a student is determined by throwing a baseball into a box…
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Q: To protect their young in the nest, peregrine falcons will fly into birds of prey (such as ravens)…
A: Given: Mass of falcon is m1=0.75 kg Initial velocity of falcon isu1=22 m/s Final velocity of falcon…
Q: Ross and Rachel are fighting if they were on a break. Ross is trying to get his stuff weighing 150.…
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Q: A 28 g rifle bullet is fired at a 3.1 kg ballistic pendulum hanging on a 2.8 m long string and…
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Q: Emma and Katie are racing along in their new wagon. Upon reaching the bottom of the hill traveling…
A: Given Katie speed at the bottom of the hill = u = 13.2 m/s Distance between Katie and her teddy bear…
Q: A 75 gram bullet is fired into a 1.5 kg block, which is initially at rest on a flat surface. The…
A: Using the conservation of momentum and energy
Q: Measuring the speed of a bullet. A bullet of mass m is fired horizontally into a wooden block of…
A: Given: mass of bullet = m mass of block = M coefficient of friction = μ Stopping distance =d
Q: What was the component of puck B's momentum after the collision? Give the component of momentum,…
A: The mass of puck A = 135 gThe mass of puck B = m gThe velocity of puck A = 71 cm/sThe velocity of…
Q: What is the speed of the arrow after passing through the target? m/s
A: This a problem of collision and hence can be solved using the conservation of linear momentum. The…
Q: A 30-gram bullet initially travelling at 500 m/s penetrates 12 cm into a wooden block. What average…
A: Given- mass (m) = 30g velocity(v) = 500 m/s penetration (D) = 12 cm
Q: A 15 kg block is on a 25kg block, and the 25 kg block is on a frictionless table. The coefficient of…
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Q: 4. A 0.3-kg block is moving to the right on a horizontal, frictionless surface with a speed of 0.6…
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Q: A 2,950 kg truck jumps the median and clobbers a 660 kg station wagon in a head-on collision. You…
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Q: 16) A 10 g bullet in motion, with 1000 m / s hits and passes through a 2.0 kg block initially at…
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Q: Dizzy is speeding along at 30.4 m/s as she approaches the level section of track near the loading…
A: Given:- The initial velocity is u = 30.4 m/s The final velocity is v = 3.95 m/s The mass of the…
Q: Taking the density of air to be 1.29 kg/m^3, what is the magnitude of the linear momentum of a cubic…
A: Given data: Density of air (ρ) = 1.29 kg/m3 Wind speed (v) = 46 km/h Volume (V) = 1 m3
Q: A paint-ball gun fires 65 g paint balls at 68 m/s. How many rounds per minute must be fired in…
A: Given data: Mass of paint ball (m) = 65 g = 0.065 kg Velocity (v) = 68 m/s Time (t) = 1 minute = 60…
Q: a red 755 g cart having a initial speed of 9.85 m/s hits a stationary blue 455-g cart on a physics…
A: Mass of red cart, mr = 0.755 kgMass of blue cart, mb = 0.455 kgInitial velocity of red cart, ur =…
Q: A 326- g stationary air-track glider is attached to the end of an air track by a compressible spring…
A: The mass of the first glider is m1 = 163 g = 0.163 kg. The mass of the second glider is m2 = 326 g =…
Q: 3. A 10 g bullet is fired into a 2.00 kg block sitting on a horizontal frictionless surface. The…
A: Given m=10g=0.01kg, M=2kg, θ=40⁰, μ=0.10, d=4.00m
Q: A 5.00 g bullet is fired horizontally at a speed of 159 m/s into a 2.50 kg wooden block resting on a…
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Q: A 1700 kg car is rolling at 1.9 m/s. You would like to stop the car by firing a 8.0 kg blob of…
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A 10 g bullet moving at 1,000 m/s goes through a 1.0 kg block. If the bullet goes through the block and comes out at a velocity of 711 m/s, determine the maximum height the block rises to. Use g = 10 N/kg.
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