a gun whose mass is 2.7kg fires a bullet of mass 20 grams at a speed of250m/s. compute the recoil velocityof the gun

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: Calculate the momentum of a car that has a mass of 2100 kg and a velocity of 15.1 m/s ?

A: Given data :   Velocity   =   V    Mass   =   m  m  =  2100 kg     V   =   15•1 m/s        To find :…

Q: A 0.025 kg bullet is fired from a gun with a velocity of -230 m/s. If the gun has a mass of 0.26 kg,…

A: Given: The mass of the bullet is 0.025 kg. The velocity of the bullet is -230 m/s. The mass of the…

Q: :: If the momentum of a flying brick is 50 kg m/s and its mass is 10 kg. Calculate its velocity?

A: The momentum of an object is the product of its mass and velocity. Momentum is a vector quantity,…

Q: A rifle of mass 70 kg fires a 15.0g bulletIf the bullet travels at a velocity of 1 m/swhat is the…

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Q: A rifle of 9 kg lying on a smooth table discharges accidentally and fires a bullet of mass 11g with…

A: Given data: The mass of rifle is, M=9 kg The mass of bullet is, m=11 kg The speed of bullet is,…

Q: A 60-kg running back moving north at 4.0 m/s experiences a southward impulse of 300 N•s. What is the…

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Q: If the momentum of a flying brick is 15.06 kg x m/s and it's mass is 4.022 kg. Find its velocity_?

A: Introduction :  In this question we are provided with value of momentum and mass.  with these data…

Q: Calculate the momentum of a car that has a mass of 1420 kg and a velocity of 14-0 m/s ?

A: Given data:  Mass (m) = 1420 kg Velocity (v) = 14.0 m/s Required: Momentum (P)

Q: A 29-gram bullet traveling at 239 m/s penetrates a 5-kg block of wood and emerges clearly at 162…

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Q: A 10 kg mass traveling 2 m/s meets and collides elastically with a 2 kg mass traveling 4 m/s in the…

A: Here we have to use conservation of momentum , since the collision is elastic so coefficient of…

Q: A 13 kg body moving at 33 m/s experiences a complete inelastic collision with a 2kg body moving at…

A: Mass of the first body M=13 kg and velocity v1=33 m/s and mass of second body m=2 kg and velocity…

Q: with a 35 kg wagon which is at rest. If after collision the 35 kg s observed to move to the right at…

A: Lets take velocity towards right is positive

Q: Find the momentum A car that has a mass of 1720 kg and a velocity of 16 m/s ?

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Q: na momentum of 5 kg-m/s moving right is hit by a bat, and it then bounces straight back is the…

A: Given : Initial momentum (Pi) = 5 kg.m/s Initial momentum (PF)= 5 kg .m/s

Q: A pitcher throws a baseball of mass m = 0.150 kg with a velocity of 43.7 m/s. The momentum of the…

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Q: A vehicle is running with a velocity of 12m/s. If the of the vehicle is 6400 kg m/s, calculate the…

A: Given data:  Velocity (v)  = 12 m/s Momentum (P) = 6400 kg.m/s Required: Mass (m)

Q: Calculate the momentum of a car that has a mass of 1860 kg and a velocity of 19-6 m/s ?

A: 3

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: Calculate the momentum of a car that has a mass of 300 kg and a velocity of 16 m/s ?

A: Given data:  Mass (m) = 300 kg Velocity (v) = 16 m/s Required: The momentum (P)

Q: If the momentum of a flying brick is 24 kg x m/s and it's mass is 3 kg. Calculate its velocity?

A: Introduction :  In this question we are provided it value of mass and momentum . With these data we…

Q: A 75 kg block moves with a velocity of 7 m/s and moves for 5 seconds from rest, if the coefficient…

A: Data known, Mass of the block Mb is 75kg, Initial velocity v1 is 0m/s, Final velocity is v2 is 7m/s,…

Q: A soccer ball having a mass of 0.43 kg enters the goal with a momentum of 5.16 kg-m/s after it was…

A: Given data: Mass of the ball, m =0.43 kg Momentum of the goal, p=5.16 kg m/s Distance, x =18 m

Q: Calculate the momentum of a car that has a mass of 1200 kg and a velocity of 12 m/s ?

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Q: ind the momentum car that has a mass of 1205 kg nd a velocity of 15 m/s ?

A: Mass of a car is,                              m = 1205 kg The velocity of the car is,…

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: A 90-kg halfback running north with a speed of 10 m/s is tackled by a 120-kg opponent running south…

A: Mass of first player (m) = 90 kg Mass of second player (M) = 120 kg Speed of first player (u) = 10…

Q: Find the kinetic enerqy of a ball of 380g mass, moving at avelcdy 48cm/s?

A: Given data :  Velocity  =  v  Mass  =  m        To find :      Kinetic energy

Q: Compute momentum Mass of object-0.776 kg Velocity=3.3 m/s

A: Given data : Velocity=V Mass=m   Required : Momentum

Q: A cannon with a mass of 346 kg shoots a 12 kg cannonball at a velocity of 126 m/s [E]. At what…

A: Write the given values with the suitable variables. M=346 kgm=12 kgv=126 m/s Here, M is the mass of…

Q: A rifle of 8 kg lying on a smooth table discharges accidentally and fires a bullet of mass 11g with…

A: Given data: Mass of rifle, M = 8 kg Mass of bullet, m = 11 g = 0.011 kg Speed of bullet, v1 = 577…

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 5 kg rifle recoils with a speed of 8 m/s when a bullet with a mass of 64 g is fired. The muzzle…

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Q: A 1000 kg car moving westward with a velocity of 10 m/s collides with a utility pole and is brought…

A:

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 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: If the momentum of a flying brick X is 78 kg x m/s and it's mass is 15kg. Find it's velocity ?

A: Given data :                          Mass     =     m                     Momentum    =    p…

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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Q: If the momentum of a flying brick is 50 kg x m/s and it's mass is 12 kg. Find its velocity?

A: Given data:                Momentum P = 50 kg m/s                Massm            = 12 kg

Q: • What is the mass of a mallard duck whose speed is 8.9 m>s andwhose momentum has a magnitude of…

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Q: Calculate the momentum of a car that has a mass of 1120 kg and a velocity of 14.2 m/s ?

A: Given data :       Velocity   =  V       Mass   =  m        To find :         Momentum

Q: A machine gun fires 17 bullets /s, each of mass 20 g the speed to each bullets is 30 cm-1, then…

A: number of bullets fired per second = 17mass of each bullet = 20 g = 0.02 kg speed of each bullet =…

Q: A rifle of 8 kg lying on a smooth table discharges accidentally and fires a bullet of mass 11g with…

A:

Q: What is the linear momentum of a 600 kg object moving 25m/s?

A: Formula -  P= m×vWhere, P = Linear momentum m = Mass  v = Velocity Given values -  m =600 kg v = 25…

Q: A machine gun fires 6 bullets /s, each of mass 12 g the speed to each bullets is 16 cm/-1 then force…

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Q: If a motorcycle is heavily loaded to a mass of 1980 kg and it is moving at 23.1 m/s on a sunny day,…

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Q: A .03kg bullet is fired from a gun with a speed of 210m/s. If the gun has a mass of .8kg. what is…

A: Given:

Q: A 12-kg hammer strikes a nail at a velocity of 7.5 m/s and comes to rest in a time interval of 8.0…

A: