A machine gun fires 11 bullets /s, each of mass 22 g the speed to each bullets is 29 cm/-1 then force of recoil is .
Q: A machine gun fires 15 bullets /s, each of mass 20 g the speed to each bullets is 28 cm-1, then…
A: Given data : Mass of each bullet = m Number of bullets = N Speed of each bullet = V…
Q: A machine gun fires 8 bullets /s, each of mass 7 g the speed to each bullets is 12 cm/s then force…
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Q: The nozzle of a fire hose ejects 9 kg/s of water at a speed of 27 m/s. Estimate the recoil force on…
A: Given data: Mass flow rate (m/Δt) = 9 kg/s Change in velocity (Δv) = 27 m/s Required: The recoil…
Q: A machine gun fires 10 bullets /s, each of mass 12 g the speed to each bullets is 16 cm/-1 then…
A: Given: A machine gun fires, 10 bullets per second mass of 1 bullet, mb = 12 gSpeed of each bullet, v…
Q: makeS a head-on elastic collision with a second ball (which is at rest) and speed equal to…
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Q: A 72.0 kg halfback running north with a speed of 9.5 m/s is tackled by a 83.5 kg opponent running…
A: Mass of first player (m) = 72 kg Mass of second player (M) = 83.5 kg Speed of first player (u) = 9.5…
Q: 5 Kg red car traveling 10 m/s collides with a 5 Kg blue car that is stationary. If the collision is…
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Q: An elephant moving with a speed of 2 m/s has a head-on collision with a bee. Assuming a perfectly…
A: Speed of elephant (vo)= 2 m/sMass of Bee = m Mass of elephant = M
Q: A block of mass 2.0 kg moving towards right at a speed of 20.0 m/s collide elastically with another…
A: Given: The mass of the first block is 2 kg. The initial speed of the first block is 20 m/s in the…
Q: A machine gun fires 15 bullets / s each of mass 34 g the speed to each bullets is 40 cm/s, then…
A: Given data :- rate of firing bullet from the machine gun n = 15 bullets/s mass of each bullet m = 34…
Q: A billiard ball traveling with a velocity of 5.0 m/s hits another ball of the same mass, which is at…
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Q: 2) In Figure, mass m, = 1 kg with a velocity v 15 m/s moving in x direction makes elastic collision…
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Q: A machine gun fires 6 bullets /s, each of mass 8 g the speed to each bullets is 12 cm/s, then force…
A: Given data : Speed of each bullet = V Mass of each bullet =…
Q: Consider the inelastic collision of truck with a staionary car. The truck has a mass of 10,000 kg.…
A: Given- Mass of truck (mT) = 10,000 Kg Mass of car (mc) = 2000 Kg Velocity (vT) when comes to…
Q: 23) On a touchdown attempt, a 95Kg running back runs toward the end zone at 3.75m/s meets the runner…
A: Given : m1 = 95 kg v1i = 3.75 m/s m2 = 111 kg v2i = -4.10 m/s
Q: A machine gun fires 13 bullets /s, each of mass 18 g the speed to each bullets is 26 cm-1, then…
A: Given data : Number of bullets = N Mass of each bullet = m Speed of each bullet = V…
Q: A machine gun fires 13 bullets / s each of mass 24 g the speed to each bullets is 32 cm/s, then…
A: Given data : Number of bullets = N Speed of each bullet = v Mass of each bullet =…
Q: A 5.0 kg ball is rolling north at 2.50 m/s when it collides with a 6.0 kg ball which is initially at…
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Q: A bumper cap "A" (mass of A = 140kg) with a velocity of 15 km/hr hits a another car "B" (mass of B =…
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Q: A machine gun fires 4 bullets /s, each of mass 10 g the speed to each bullets is 6 cm/-1 then force…
A: Given data : Mass of each bullet = m Number of…
Q: A 80 kg person running at 6.9 m/s, catches up with a 60 kg person running away from him at 5.7 m/s,…
A: This problem can be solved by using principle of momentum conservation. Initial momentum of the…
Q: (a) Calculate the duration of the impact. (b) What was the average force exerted on the nail
A: Given data: The mass of the hammer is: m=0.4 kg The initial speed of the hammer is: u=5 m/s The…
Q: A machine gun fires 18 bullets / s each of mass 24 g the speed to each bullets is 34 cm/s, then…
A: Given data : Mass of the each bullet = m Number of bullets = N Speed of…
Q: A machine gun fires 9 bullets /s, each of mass 15 g the speed to each bullets is 18 cm/-1 then force…
A: We have Number of bullets,n=9bullets/s mass of each bullet,m=15g speed of each bullet,v=18cm/s
Q: A machine gun fires 17 bullets /s, each of mass 20 g the speed to each bullets is 30 cm/s, then…
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