Question

A rifle with a weight of 25 N fires a 4.7-g bullet with a speed of...

A rifle with a weight of 25 N fires a 4.7-g bullet with a speed of 200 m/s. (a) Find the recoil speed of the rifle. m/s (b) If a 775-N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle. m/s

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A rifle with a weight of 40 N fires a 4.7-g bullet with a speed of...
A rifle with a weight of 40 N fires a 4.7-g bullet with a speed of 210 m/s. (a) Find the recoil speed of the rifle. m/s (b) If an 800-N man holds the rifle firmly against his shoulder, find the recoil speed of the man and rifle. m/s
A 6.00-g bullet has a muzzle velocity of 240 m/s when fired by a rifle with...
A 6.00-g bullet has a muzzle velocity of 240 m/s when fired by a rifle with a weight of 20.0 N. (a) Determine the recoil speed of the rifle. If a marksman with a weight of 700 N holds the rifle firmly against his shoulder, determine the recoil speed of the shooter and rifle.
A 30-06 caliber hunting rifle fires a bullet of mass 0.0149 kg with a velocity of...
A 30-06 caliber hunting rifle fires a bullet of mass 0.0149 kg with a velocity of 430 m/s to the right. The rifle has a mass of 4.9 kg. a) What is the recoil speed of the rifle as the bullet leaves the rifle? Answer in units of m/s. b) If the rifle is stopped by the hunter’s shoulder in a distance of 1.38 cm, what is the mag- nitude of the average force exerted on the shoulder by the...
A 80 kg man fires a 70 kg rifle which expels a 0.025kg bullet at a...
A 80 kg man fires a 70 kg rifle which expels a 0.025kg bullet at a speed of 250 m/s . what is the recoil velocity? please I need solution as soon as possible
A rifle of mass 2.0 kg fires a bullet of mass 0.005 kg. The bullet moves...
A rifle of mass 2.0 kg fires a bullet of mass 0.005 kg. The bullet moves with a velocity of 400 m/s after firing. (a) What is the system? (b) What is the momentum of the bullet before and after firing? (c) What is the recoil velocity of the rifle after firing? (d) What is the impulse given to the bullet due to firing?
A 10.2kg rifle fires a 60g bullet horizontally at a 2kg block of wood 200m away....
A 10.2kg rifle fires a 60g bullet horizontally at a 2kg block of wood 200m away. The bullet collides inelastically and lifts the block 1.2m high. A.) what is the speed of the block and the bullet right after impact? B.) What was the speed of the bullet right before impact? C.) what was the speed of the bullet as it left the muzzle of the rifle D.)what is the recoil on the rifle
A 0.026-kg bullet is accelerated from rest to a speed of 565 m/s in a 3.2-kg...
A 0.026-kg bullet is accelerated from rest to a speed of 565 m/s in a 3.2-kg rifle. The pain of the rifle’s kick is much worse if you hold the gun loosely a few centimeters from your shoulder rather than holding it tightly against your shoulder. For this problem, use a coordinate system in which the bullet is moving in the positive direction. a. Calculate the recoil velocity of the rifle if it is held loosely away from the shoulder....
A machine gun fires 25-g bullets at a speed of 1000 m/s. If the average recoil...
A machine gun fires 25-g bullets at a speed of 1000 m/s. If the average recoil force experienced b the machine gun is 100 N, at what rate do the bullets leave the gun?
A rifle fires two 4 g bullets at 2 kg target. The target is initially at...
A rifle fires two 4 g bullets at 2 kg target. The target is initially at rest and free to slide on a frozen pond while the gun is fixed to the ground. Each bullet leaves the rifle at 225 m/s and is imbedded in the target. Each collision conserves momentum. Each bullet strike is like a collision between carts that stick together. The rifle itself is irrelevant to the problem. Just consider the bullets and the target. Find the...
QUESTION 1 (SOUND) : a) A person holds a rifle horizontally and fires at a target....
QUESTION 1 (SOUND) : a) A person holds a rifle horizontally and fires at a target. The bullet has a muzzle speed of 170 m/s, and the person hears the bullet strike the target 1.10 s after firing it. The air temperature is 73°F. What is the distance to the target? b) Sound propagating through air at 29 °C passes through a vertical cold front into air that is 3.8 °C. If the sound has a frequency of 2500 Hz,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT