Question

A) A mass of 2.9 kg is dropped from a height of 4.07 meters above a...

A) A mass of 2.9 kg is dropped from a height of 4.07 meters above a vertical spring anchored at its lower end to the floor. If the spring constant is 25 N/cm, how far, to the nearest tenth of a cm, is the spring compressed?

B) If the top of the spring in the preceding problem is 1.99 meters above the ground when the mass is released, what is the ball's kinetic energy, to the nearest Joule, just before the mass strikes the spring?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

hope this may help you. If it helps you please a thumbs up ?.

Add a comment
Know the answer?
Add Answer to:
A) A mass of 2.9 kg is dropped from a height of 4.07 meters above a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
  • A 5.00 kg mass is dropped from a height 2.00 m above the top of a...

    A 5.00 kg mass is dropped from a height 2.00 m above the top of a spring. The mass lands on the spring and compresses it 30.0 cm before momentarily coming to rest. Ignoring air resistance, determine the spring constant for the spring.

  • A rubber ball with a mass of 0.140 kg is dropped from rest. From what height...

    A rubber ball with a mass of 0.140 kg is dropped from rest. From what height (in m) was the ball dropped, if the magnitude of the ball's momentum is 0.800 kg • m/s just before it lands on the ground? e Markets - Wor Cancer familie Marvey Weine Harvey Weins . Perce Bet @ https://www.webassign.net/web/StudentAssignment Responses/lastdep-2283 Getting Started Top Youtubers News and Updates Additional Materials Antony - H ome Cou WHO' S ed - Q coronavirus ohio in Reading...

  • An 80 kg object is dropped from rest from a height of 25 meters above the...

    An 80 kg object is dropped from rest from a height of 25 meters above the ground. Use the concept of energy conservation to find its speed when it is 10 meters above the ground.

  • A mass of 1.8 kilograms is placed at height 0.5 meters above the dotted line above...

    A mass of 1.8 kilograms is placed at height 0.5 meters above the dotted line above on a planar surface inclined at an angle of 30 degrees to the horizontal. The coefficient of kinetic friction between the mass and the inclined portion of the surface is 0.26. The mass is released, slides down the incline and compresses a spring with spring constant 1037.7 N/m. What is the largest compression in meters experienced by this spring?

  • A mass of 2.1 kilograms is placed at height 0.3 meters above the dotted line above...

    A mass of 2.1 kilograms is placed at height 0.3 meters above the dotted line above on a planar surface inclined at an angle of 30 degrees to the horizontal. The coefficient of kinetic friction between the mass and the inclined portion of the surface is 0.32. The mass is released, slides down the incline and compresses a spring with spring constant 900.1 N/m. What is the largest compression in meters experienced by this spring?

  • An object of mass m is released from a height of h meters above the ground,...

    An object of mass m is released from a height of h meters above the ground, as shown in figure below. Determine the ratio of the potential energy to the kinetic energy at point A m 1 0.3 h LOR 3/7

  • An 80 kg object is dropped from rest from a height of 25 meters above the...

    An 80 kg object is dropped from rest from a height of 25 meters above the ground. Use the concept of energy conservation to find its speed when it is 15 meters above the ground. a.28 m/s b.6.4 m/s c.14 m/s d.9.9 m/s

  • M 7 A mass M = 1.2 kg is released from rest. From the initial height...

    M 7 A mass M = 1.2 kg is released from rest. From the initial height of 75 cm above the ground, the mass drops from an free spring (neither compressed, nor extended) of constant k = 590 N/m The maximum compression of the spring, due to the impact of the dropping mass is sh = 160 mm. Analyse the system with respect to the balance of energy, and the apply the conservation of energy, considering the ground level as...

  • M A mass M-1.2 kg is released from rest. From the initial height of 75 cm...

    M A mass M-1.2 kg is released from rest. From the initial height of 75 cm above the ground, the mass drops from an free spring (neither compressed, nor extended) of constant k = 590 N/m. The maximum compression of the spring, due to the impact of the dropping mass is sh = 160 mm. Analyse the system with respect to the balance of energy, and the apply the conservation of energy, considering the ground level as reference of the...

  • TOELEN A mass of 2.1 kilograms is placed at height 0.5 meters above the dotted line...

    TOELEN A mass of 2.1 kilograms is placed at height 0.5 meters above the dotted line above on a planar surface inclined at an angle of 30 degrees to the horizontal. The coefficient of kinetic friction between the mass and the inclined portion of the surface is 0.39. The mass is released, slides down the incline and compresses a spring with spring constant 1.120.4 N/m. What is the largest compression in meters experienced by this spring?

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