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
kkurt [141]
3 years ago
12

A spring with a spring constant of 95 n/m is compressed a distance of 0.45 m from its relaxed position. by how much does the spr

ing\'s potential energy change?
Physics
1 answer:
shusha [124]3 years ago
6 0
A boiling pot of water (the water travels in a current throughout the pot), a hot air balloon (hot air rises, making the balloon rise) , and cup of a steaming, hot liquid (hot air rises, creating steam) are all situations where convection occurs. 
Read more on Brainly.com - brainly.com/question/1581851#readmore
You might be interested in
Yosemite Sam was sailing his ship at a speed of 67 m/s when suddenly a storm accelerated his boat at a rate of 5.4 m/s^2 over a
Afina-wow [57]

Answer: vf= 364 m/s

Explanation: Use the formula for acceleration:

a= vf - vi / t

Derive for vf:

vf =( at )+ vi

= 5.4 m/s² ( 55s) + 67 m/s

= 364 m/s

5 0
4 years ago
A body of mass 500kg moving at a speed of 10m/s reaches the speed of 50m/s in 20s.The force exerted is
Leona [35]

Answer:

answer is 1000 N

formula used-

<em><u>F= m x (v-u/t)</u></em>

<em><u>mark</u></em><em><u> </u></em><em><u>th</u></em><em><u>is</u></em><em><u> as</u></em><em><u> brainliest</u></em><em><u>!</u></em>

6 0
3 years ago
If a bus travel 200 km in 45 minutes calculate the speed in kilometre per minute​
erma4kov [3.2K]

Answer:

multiply that and divided by 45

6 0
3 years ago
Read 2 more answers
The variable that the experimenter decides to change to see if there is or is not an effect is the Independent Variable.
EastWind [94]
The correct answer is:  [A]:  "TRUE" .
_________________________________________________
6 0
3 years ago
Starting with the definition 1.00 in. = 2.54 cm, find the number of kilometers in 8.00 mi .
velikii [3]
Use Factor-Label Method:

8miles 63360 inches
---------- X --------------------- X
1 1 mile

2.54cm 1 meter
X ------------ X ---------------- X
1 inch 100 cm

1 km
----------------- = 12.87 km
1000meters


8 miles = 12.87 km
8 0
4 years ago
Other questions:
  • Polarizing windows, filters, etc. are often used to reduce the amount of light that enters the lens of a camera or into a room o
    11·1 answer
  • Why do meteorites contain information about the early solar system yet earth does not
    10·1 answer
  • You connect a 250-2 resistor, a 1.20-mH inductor, and a 1.80-uF capacitor in series across a 60.0-Hz, 120-V (peak) source. The a
    5·1 answer
  • If an element with an atomic number of 51 and an atomic mass of 121, how many neutrons does it have?
    10·1 answer
  • A 65-kg ice skater stands facing a wall with his arms bent and then pushes away from the wall by straightening his arms. At the
    8·1 answer
  • A girl is delivering newspapers travels 3 km north, 3 km west and 5 km south. What is the total distance that she travels?
    12·2 answers
  • Unit 2 Lesson 7 Portfolio for physics
    8·1 answer
  • What method has detected the most extrasolar planets so far?
    6·1 answer
  • Help me please !!!!!! I really need help !!!!!! A spring is compressed, resulting in its displacement to the right. What happens
    9·2 answers
  • Which term describes an image that is in the opposite orientation than the object from which it was formed? virtual erect invert
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!