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
ZanzabumX [31]
3 years ago
12

A 500 kg roller coaster moving at 15 m/s suddenly comes to a stop at the end of the ride. How much work energy was needed to sto

p the coaster?
Physics
1 answer:
saveliy_v [14]3 years ago
4 0

Answer:

energy required=-energy lost

energy lost=change in kinetic energy

EL=1/2 mv^2

You might be interested in
Are Quantum Physics, Quantum mechanics,Quantum Engagement same?
jek_recluse [69]

Answer:

<h3>The topic of quantum entanglement is at the heart of the disparity between classical and quantum physics: entanglement is a primary feature of quantum mechanics lacking in classical mechanics. ... In the case of entangled particles, such a measurement will affect the entangled system as a whole</h3>

Explanation:

3 0
3 years ago
Read 2 more answers
((Psychology))According to Sternberg, consummate love includes:
Anuta_ua [19.1K]
<span>According to Sternberg, consummate love includes:

This is the answer:

</span><span>B. intimacy, commitment, and passion
</span>
These three are the components of love in Sternberg's Triangular Theory of Love.

Hope this helps.
7 0
3 years ago
Read 2 more answers
What factors does weight depend on?
Virty [35]

Answer:

m, g

Explanation:

G=m.g

m mass

g gravity

6 0
3 years ago
Teachers are interested in knowing what study techniques their students are utilizing. The researchers randomly select every 10t
uranmaximum [27]

Answer:

Simple Random Sample (SRS)

Explanation:

5 0
3 years ago
Do you think aksionov is able to get justice in the end? Why?​
Mars2501 [29]
This can be seen through the fact that Aksionov has the ability to seek his own justice many times throughout the story, yet does not take it
3 0
2 years ago
Other questions:
  • The objective lens in a microscope with a 17.0 cm long tube has a magnification of -50.0 and the eyepiece has a magnification of
    15·1 answer
  • The best base unit for measuring the length of a carpet is a ____
    8·2 answers
  • When the saw slices wood, the wood exerts a 104-N force on the blade, 0.128 m from the blade’s axis of rotation. If that force i
    12·1 answer
  • When light falls on objects, it interacts with them in different ways as shown in the images. What type of interaction is seen i
    11·1 answer
  • Why do cats have tails?
    11·1 answer
  • Which of the following statements is FALSE regarding the law of conservation of energy?
    10·1 answer
  • What is the formula for Charles Law?
    9·1 answer
  • Only the smartest person in science can help me right now...
    11·1 answer
  •  what is the difference between repelling and attracting
    8·2 answers
  • Distinguish between pressure and force in the case of wang yourself on a common bathroom scale
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!