ZuoTi.Pro
Question

a 20 gram dart is loaded into a toy dart gun and the spring loader is...

a 20 gram dart is loaded into a toy dart gun and the spring loader is compressed 14cm. the dart is launched and exits with a muzzle velocity of 5m/s. what is the spring constant of the spring loader.

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
a 20 gram dart is loaded into a toy dart gun and the spring loader is...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • U ed 20. Gun play. A toy dart gun launches a 111-gram rubber dart by releasing...

    U ed 20. Gun play. A toy dart gun launches a 111-gram rubber dart by releasing a compressed spring. If the spring constant is 239 N/m and the spring is compressed 6.00 cm before firing, how much elastic potential energy is stored in the spring? Use the work-energy theorem to calculate the the horizontal launch velocity of the dart. A second dart gun launches the same dart at 2.67 m/s when compressed 7.25 cm. What is the spring constant of...

  • A spring-loaded toy dart gun shoots a dart to a maximum height of 24 meters. The...

    A spring-loaded toy dart gun shoots a dart to a maximum height of 24 meters. The same dart is again shot upward, but this time the spring is compressed only half as far before firing. Neglecting friction and assuming an ideal spring, how far up does the dart go this time? οοοοοο Ο 96 m Ο 48 m Ο 24 m Ε , Ε Ε

  • A toy dart gun contains a spring with a spring constant of 250 N/m. A 0.059...

    A toy dart gun contains a spring with a spring constant of 250 N/m. A 0.059 kg dart is pressed 0.05 m into the gun. a) If the gun is aimed directly upward, how high into the air will the dart travel when shot (measured from the compressed position in the gun)? b) What is the maximum velocity of the dart? c) If the dart got stuck to the spring: i) with what angular frequency will the dart oscillate (neglect...

  • A spring-loaded dart gun is used to shoot a dart straight up into the air, and...

    A spring-loaded dart gun is used to shoot a dart straight up into the air, and the dart reaches a maximum height of 19,79 meters above its point of release. The same dart is shot up a second time from the same gun, but this time the spring is compressed only half as far (compared to the first shot). How far up does the dart go this time? (Neglect friction and assume the spring is ideal and massless.) Answer in...

  • A spring-loaded toy gun is used to shoot a ball of mass m=1.50kg straight up in...

    A spring-loaded toy gun is used to shoot a ball of mass m=1.50kg straight up in the air, as shown in (Figure 1) . The spring has spring constant k=667N/m. If the spring is compressed a distance of 23.0 cm from its equilibrium position y=0 and then released, the ball reaches a maximum height hmax (measured from the equilibrium position of the spring). There is no air resistance, and the ball never touches the inside of the gun. Assume that...

  • 1.A spring-loaded dart gun with a spring constant K= 2000 N/m is used to shoot a...

    1.A spring-loaded dart gun with a spring constant K= 2000 N/m is used to shoot a dart with a mass .20kg straight up into the air, and the dart reaches a maximum height of 10 meters. How far did the spring need to be compressed? 2. If i wanted to measure the amount of potential energy in the spring inside my nerf gun, with some nerf darts, what is an easy way i could do it? Explain the steps you...

  • The toy gun in the figure below consists of a spring with spring constant k

    The toy gun in the figure below consists of a spring with spring constant k. It is loaded with a projectile of mass m and the spring is compressed a distance d. The toy gun is fired horizontally and the bullet travels a total distance L within the toy gun before it is released. A) Neglecting all resistive forces, determine the speed of the projectile vo once it exits the toy gun (i.e., express Vo in terms of the known quantities...

  • 9. A spring-loaded toy gun is used to shoot a ball of mass m-2.50 kg straight...

    9. A spring-loaded toy gun is used to shoot a ball of mass m-2.50 kg straight up in the air, as shown below. The spring has spring constant k-500 NI/m. If the spring is compressed a distance of 20.0 centimeters from its equilibrium position y-0 and then released, the ball reaches a maximum height hmax (measured from the equilibrium position of the spring). There is no air resistance, and the ball never touches the inside of the gun. Assume that...

  • toy dart gun

    In compressing the spring in a toy dart gun , 0.5 J of work isdone.When the gun is fired, the spring gives its potential energyto a dart with mass of .02 kg.(a) What is the dart's kinetic energy as it leaves thegun?(b) What is the dart's speed?

  • A spring-loaded toy gun projects a 5.2 g nerf pellet horizontally. The spring constant is 8.5...

    A spring-loaded toy gun projects a 5.2 g nerf pellet horizontally. The spring constant is 8.5 N/m, the barrel of the gun is 12 cm long, and a constant frictional force of 0.034 N exists between the barrel and the nerf pellet. If the spring is compressed 5.6 cm for this launch, determine the speed (in m/s) of the pellet as it leaves the barrel. (Assume the pellet is in contact with the barrel for the full length of the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT