A person holding a 15.0 kg gun containing one 50.0 g bullet is riding on a...
A person holding a 15.0 kg gun containing one 50.0 g bullet is riding on a train that is traveling at 75.0 km/h East. If the man fires the gun and the bullet moves with a velocity of 350 m/s East (relative to the train), what is the velocity of the gun relative to the ground?
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A person holding a 15.0 kg gun containing one 50.0 g bullet is
riding on a...
A gun with inertia 5.5 kg fires a 13-g bullet at a stationary target located 1.0...
A gun with inertia 5.5 kg fires a 13-g bullet at a stationary target located 1.0 km away. After the bullet leaves the gun, its speed decreases (constant x component of acceleration a = -1.0 m/s2 ) so that the bullet hits the target at 299 m/s. If the direction in which the bullet moves is along a positive x coordinate axis, what is the recoil velocity of the gun?
A gun fires a bullet vertically into a 1.40 kg block of wood at rest on...
A gun fires a bullet vertically into a 1.40 kg block of wood at
rest on a thin horizontal sheet. If the bullet has a mass of 24.p g
and a speed of m/s determine:
Problem 3 (10 Points) A gun fires a bullet vertically into a 1.40 kg block of wood at rest on a thin horizontal sheet. If the bullet has a mass of 24.0 g and a 1.40 kg speed of 310 m/s, determine: A) The speed...
A gun fires a bullet vertically into a 1.40-kg block of wood at rest on a...
A gun fires a bullet vertically into a 1.40-kg block of wood at
rest on a thin horizontal sheet.(Figure 1) If the bullet has a mass
of 13.5 g and a speed of 310 m/s, how high will the block rise into
the air after the bullet becomes embedded in it?
1.40 kg Qv 310 m/s
A gun fires a bullet vertically into a 1.40-kg block of wood at rest on a...
A gun fires a bullet vertically into a 1.40-kg block of wood at rest on a thin horizontal sheet.(Figure 1) If the bullet has a mass of 25.0 g and a speed of 310 m/s, how high will the block rise into the air after the bullet becomes embedded in it?
A 26 kg gun is standing on a frictionless surface. The gun fires a 55.2 g...
A 26 kg gun is standing on a frictionless surface. The gun fires a 55.2 g bullet with a muzzle velocity of 320 m/s. The positive direction is that of the bullet. Calculate the momentum of the gun immediately after the gun was fired. Answer in units of kg · m/s.
. A rifle that weights 1.5 kg fires a 6 g bullet. The bullet leaves the...
. A rifle that weights 1.5 kg fires a 6 g bullet. The bullet leaves the rifle traveling at 700 m/s. What is the recoil speed of the rifle?
A 56 0-kg person holding two 0.750-kg bricks stands on a 3.00-kg skateboard. Initially, the skateboard...
A 56 0-kg person holding two 0.750-kg bricks stands on a 3.00-kg skateboard. Initially, the skateboard and the person are at rest The person now throws the two bricks at the same time so that their speed relative to the person is 18.0 m/s. What is the recoil speed of the person and the skateboard relative to the ground, assuming the skateboard moves without friction?
A rifle with a mass of 78 kg fires a bullet with a mass of 36...
A rifle with a mass of 78 kg fires a bullet with a mass of 36 g (0.036 kg). The bullet moves with a muzzle velocity of 4.6 m/s after the rifle is fired. (a) What is the momentum of the bullet after the rifle is fired? (b) If external forces acting on the rifle can be ignored, what is the recoil velocity of the rifle?
A 15.0-g bullet is fired at a muzzle velocity of 3250 m/s from a high-powered rifle...
A 15.0-g bullet is fired at a muzzle velocity of 3250 m/s from a high-powered rifle with a mass of 4.75 kg and barrel of length 75.0 cm. (a) How long is the bullet in the barrel? (b) What is the force on the bullet while it is in the barrel? (c) Find the impulse exerted on the bullet while it is in the barrel. (d) Find the bullet’s momentum as it leaves the barrel. I've seen this question a...
A 56.0-kgkg person holding two 0.900-kgkg bricks stands on a 2.60-kgkg skateboard. Initially, the skateboard and...
A 56.0-kgkg person holding two 0.900-kgkg bricks stands on a 2.60-kgkg skateboard. Initially, the skateboard and the person are at rest. The person now throws the two bricks at the same time so that their speed relative to the person is 15.0 m/s What is the recoil speed of the person and the skateboard relative to the ground, assuming the skateboard moves without friction?
A gun fires a bullet vertically into a 1.40 kg block of wood at
rest on a thin horizontal sheet. If the bullet has a mass of 24.p g
and a speed of m/s determine:
Problem 3 (10 Points) A gun fires a bullet vertically into a 1.40 kg block of wood at rest on a thin horizontal sheet. If the bullet has a mass of 24.0 g and a 1.40 kg speed of 310 m/s, determine: A) The speed...
A gun fires a bullet vertically into a 1.40-kg block of wood at
rest on a thin horizontal sheet.(Figure 1) If the bullet has a mass
of 13.5 g and a speed of 310 m/s, how high will the block rise into
the air after the bullet becomes embedded in it?
1.40 kg Qv 310 m/s
. A rifle that weights 1.5 kg fires a 6 g bullet. The bullet leaves the rifle traveling at 700 m/s. What is the recoil speed of the rifle?
A 56 0-kg person holding two 0.750-kg bricks stands on a 3.00-kg skateboard. Initially, the skateboard and the person are at rest The person now throws the two bricks at the same time so that their speed relative to the person is 18.0 m/s. What is the recoil speed of the person and the skateboard relative to the ground, assuming the skateboard moves without friction?
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