1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pishuonlain [190]
3 years ago
12

A block of mass m is attached to the end of a spring (spring stiffness constant k ). The mass is given an initial displacement x

0 from equilibrium, and an initial speed v 0 . Ignoring friction and the mass of the spring, use energy methods to find its maximum speed. Express your answer in terms of some or all of the variables v0, k , m , and x 0 .
Physics
1 answer:
LiRa [457]3 years ago
7 0

Answer:

vvbbbjjjjjjhddyibcxxuio000

Explanation:

gg

You might be interested in
HURRY
Mrac [35]

Answer:

It’s b

Explanation:

Everyone else is wrong and I tried this and got it right

6 0
3 years ago
Read 2 more answers
you slide abox of books at constant speed up a30 degree ramp, applying a force of 200 newtons directed up the slope. The coeffic
Tomtit [17]

The work done is 400 J

Explanation:

The work done by you in pushing the box along the slope is given by

W=Fd

where

F is the magnitude of the force applied

d is the distance covered by the box along the slope

Here we have the following:

F = 200 N is the magnitude of the force applied

d=\frac{h}{sin \theta} is the distance covered, where

h = 1 m is the vertical rise

\theta=30^{\circ} is the slope of the plane

Substituting and solving, we find

W=F\frac{h}{sin \theta}=\frac{(200)(1)}{sin 30^{\circ}}=400 J

Learn more about work:

brainly.com/question/6763771

brainly.com/question/6443626

#LearnwithBrainly

5 0
3 years ago
Which of the following types of technologies has best helped scientists to study very high-energy objects in outer space, such a
erica [24]

Very high-energy objects and events spit out very high-energy photons, so the instrument you need in order to detect them is the       X-ray telescope. <em>(C)  </em>

Inconveniently, X-ray telescopes only work when they're up in orbit, because X-rays get seriously soaked up in Earth's atmosphere, and most of them never make it down to the surface ... (lucky for us !) .

3 0
3 years ago
Read 2 more answers
The image shows a roller coaster.
mariarad [96]
I believe the answer is c but I’m not 100% sure
8 0
3 years ago
PLEASE HELP ME!!!!!!!
melamori03 [73]

<em><u>This</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em><em><u>can</u></em><em><u> </u></em><em><u>do</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>boy</u></em><em><u> </u></em><em><u>or</u></em><em><u> </u></em><em><u>girl</u></em><em><u> </u></em>

6 0
3 years ago
Other questions:
  • Identify the features that are unique to some sedimentary rocks.
    8·1 answer
  • Which of the following conditions will maximize the amount of interest you earn?
    8·1 answer
  • A 12,000-N car is raised using a hydraulic lift, which consists of a U-tube with arms of unequal areas, filled with oil with a d
    13·1 answer
  • 1. A school bus moves at 15 m/s relative to Logan standing on the street. If Harrison walks towards the
    7·1 answer
  • How much min the basketball 1 player play​
    11·1 answer
  • On the surface of Earth, a spacecraft has a mass of 2.00 x 104 kilograms. What is the mass of the spacecraft at a distance of on
    15·1 answer
  • For any object, the greater the force that's applied to it, the greater its ____ will be.
    11·2 answers
  • How do you find component velocities of parallel vectors?
    11·1 answer
  • A car is being driven along a road at 25m/s when the driver suddenly notices that there is a fallen tree blocking the road 65m a
    11·1 answer
  • Which best explains the forces acting on the objects?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!