A horizontal rifle is fired at a bulls-eye. The muzzle speed of the bullet is 680m/s....
A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 640 m/s. The gun is pointed directly at the center of the bull's-eye, but the bullet strikes the target 0.026 m below the center. What is the horizontal distance between the end of the rifle and the bull's-eye?
8. A 22 rifle bullet is fired in a horizontal direction with a muzzle velocity of 900 ft/sec. In the absence of air resistance, how far will it have dropped in traveling a horizontal distance of (a) 50 yd? (b) 100 yd? (c) 150 yd? (d) How far will it drop in one second? MacBook Pro Fs 3 5 8
If a bullet leaves the muzzle of a rifle with a speed of 600m/s, and the barrel ofthe rifle is 0.9m long, what is the acceleration of the bullet while in the barrel?
the muzzle velocity of a rifle bullet is 900 m/s if the rifle bullet weighs 30g with what accuracy can the position of the bullet be measured without perturbing the momentum by more than 1 part in million?
A 4.0-g bullet leaves the muzzle of a rifle with a speed of 328 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.75-m-long barrel of the rifle? A 4.0-g bullet leaves the muzzle of a rifle with a speed of 328 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.75-m-long barrel of the rifle? 765 Your response differs from the correct answer by more...
a) A bullet is fired from a rifle pointed 45 degrees above horizontal. The bullet leaves the muzzle traveling 1400 m/s. How many seconds does it take the bullet to reach the high point of its trajectory? b) What is the bullet's height at the highest point? Express the answer in km. c) How far away from where the gun is fired does the bullet land? Answer in km.
A 5.a7g bullet leaves the muzzle of a rifle with a speed of 334m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.842 m long barrel of the rifle?
To determine the muzzle velocity of a bullet fired from a rifle, you shoot the 2.11-g bullet into a 2.49-kg wooden block. The block is suspended by wires from the ceiling and is initially at rest. After the bullet is embedded in the block, the block swings up to a maximum height of 0.635 cm above its initial position. What is the velocity of the bullet on leaving the gun’s barrel? Ans: 416.890 m/s Please explain.
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 4.50 gram bullet is fired from a rifle at a horizontal speed of 280 m/s. If the rifle has a weight of 25.0 N and is initially motionless, determine the recoil speed of the rifle.