A submarine with a mass of 5.85 ✕ 106 kg contains a torpedo with a mass of 320 kg. The submarine fires the torpedo at an angle of θ = 20° with respect to the horizontal as shown in the figure below. (a) If the submarine and the torpedo were initially at rest and the torpedo left the submarine with a speed of 89.4 m/s, what is the recoil speed of the submarine?  m/s (b) What is the direction of recoil of the submarine?  ( ° counterclockwise from the +x axis)

Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…

A:

Q: A submarine with a mass of 6.26 × 106 ?? contains a torpedo with a mass of 354 ??. The The submarine…

A:

Q: The figure below shows a fisherman in a boat on a lake. The fisherman's mass is 76 kg, and the…

A: Consider the situation in which fisherman of mass M sitting in a boat of mass m­b and both fisherman…

Q: The recoil of a shotgun can be significant. Suppose a 3.6 kg shotgun is held tightly by an arm and…

A:

Q: A cart filled with sand rolls at a speed of vcart = 1.1 m/s along a horizontal path without…

A:

Q: A block of mass m = 34 kg and speed V is behind a block of mass M = 81 kg and speed of 0.50 m/s, as…

A: Momentum of the system before and after the collision remain conserved.   mv +M V = (m+M) x 0.9 34 v…

Q: A 55 kg swimmer is standing on a stationary 195 kg floating raft. The swimmer then runs off the raft…

A:

Q: In the figure below, projectile particle 1 is an alpha particle and target particle 2 is an oxygen…

A:

Q: A gun fires 4.8 bullets per second at a speed of 640 m/s. The mass of each bullet is 0.014 kg. What…

A: DATA   Mass of each bullet,  m=0.014 kg   Firing rate, n=4.8/s   Speed, v=640 m/sREQUIRED    Average…

Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…

A:

Q: A billiard ball, labeled 1, moving horizontally strikes another billiard ball, labeled 2, at rest.…

A:

Q: A 1550 kg tank, initially at rest, fires a 60 kg shell horizontally with a speed of 525 m/s. What is…

A: Given data:  Mass of tank (m1) = 1550 kg Initial velocity of tank and shell is zero. Mass of shell…

Q: The particles in the figure below  (m1 = 2.1 kg and m2 = 3.5 kg)  undergo an elastic collision in…

A:

Q: A 0.90-kg falcon is diving at 28.0 m/s at a downward angle of 35° . It catches a 0.325-kg dove from…

A: According to the conservation of momentum,

Q: A block with mass M = 5.55 kg is sliding in the positive x-direction at Vi = 8.15 m/s on a…

A: Write the expression for the coefficient of restitution (e), and solve for the relation in the…

Q: A 2500 kg cannon, initially at rest, fires an 80 kg shell horizontally, with a speed of 600 m/s.…

A: Given: Mass of cannon (mc) = 2500 kg Recoil velocity of the cannon = vc m/s Mass of the cannonball…

Q: A cannon is mounted on a railway flatcar, the muzzle elevated to 33.2° and pointed in the direction…

A: Given Data: The initial velocity of a car is, v1=0 m/s The angle of projection is, θ=33.2° The mass…

Q: billiard ball with mass 2.0 kg is shot due west at 8.8 m/s. The ball collides elastically with a…

A:

Q: A 1200 kg cannon mounted on wheels shoots a 14 kg projectile with a muzzle speed of 695 m/s at an…

A: Given data The mass of the cannon is: mc = 1200 kg The mass of the projectile is: mp = 14 kg The…

Q: A cart filled with sand rolls at a speed of vcart = 1.4 m/s along a horizontal path without…

A:

Q: A block with mass M = 6.05 kg is sliding in the positive x-direction at Vi = 8.95 m/s on a…

A:

Q: An inelastic collision occurs between a particle of mass 1.5 kg moving with an initial velocity of v…

A:

Q: A 4.00 g bullet has a muzzle velocity of 290 m/s when fired by a rifle with a weight of 35.0 N.…

A: Answer:-  (a) Given  Mass of rifle ( M) = (35.0 N)/(9.8 m/s2) M = 3.57 kg  Mass of bullet (m) = 4.00…