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
kompoz [17]
3 years ago
11

Which of the followijg is an example of kinetic energy

Physics
2 answers:
andrezito [222]3 years ago
4 0

Explanation:

The answer to ur question is option D) A swing moving back n forth bcos kinetic energy is energy that is due to motion....even tho option C) states that the rubberband is stretched, it is still considered a potential enrgy bcos it is in a position that wud change from potential to kinetic energy....sp the correct ans iz option D)

Ipatiy [6.2K]3 years ago
3 0

Answer:

D

Explanation:

D. A swing moving back and forth

You might be interested in
When I bump the table, the coffee in my cup spilled out. Newton's _____ law explains this reaction.
Ivan
When I bump the table, the coffee in my cup spilled out. Newton's 1st law explains this reaction.

Answer: A) or the first option.
7 0
3 years ago
Read 2 more answers
Which best describe insane
mash [69]

in a state of mind that prevents normal perception, behavior, or social interaction; seriously mentally il

4 0
3 years ago
Read 2 more answers
What is the relationship between acceleration and time?
Harlamova29_29 [7]

Answer:

The relationship between acceleration and time relates to the velocity and how it changes throughout the movement of an object.

8 0
3 years ago
Two waves collide and the temporary combined waves that results is smaller that the original wave.
zimovet [89]
A.

Destructive interference is when two waves cancel each other out or when the crest of one wave passes through the trough of another wave.
5 0
3 years ago
while test flying the new f-22 raptor fighter jet, test pilot bob put the plane in a horizontal loop while flying at the speed o
sveticcg [70]

Given

v = 343 m/s

ac = 5g

ac = 5*9.8 m/s^2

ac = 49 m/s^2

where,

v: velocity

ac = centripetal aceleration

Procedure

We call the acceleration of an object moving in uniform circular motion—resulting from a net external force—the centripetal acceleration ac; centripetal means “toward the center” or “center seeking”.

Formula

\begin{gathered} a_c=\frac{v^2}{r} \\ r=\frac{v^2}{a_c} \\ r=\frac{(343m/s)^2}{49m/s^2} \\ r=2401\text{ m} \end{gathered}

The minimum radius not to exceed the centripetal acceleration is 2401 m.

8 0
1 year ago
Other questions:
  • A 16-kg scooter is moving at a speed of 7 m/s. The scooter’s speed doubles. What is the scooter’s kinetic energy when its speed
    5·1 answer
  • Which of the following statements about igneous rocks is correct?
    6·1 answer
  • A street light is at the top of a 13.0 ft. tall pole. A man 6.3 ft tall walks away from the pole with a speed of 3.5 feet/sec al
    13·1 answer
  • A 1200 kg car carrying four 80 kg people travels over a rough "washboard" dirt road with corrugations 4.0 m apart which causes t
    14·1 answer
  • A refrigerator recieves 240 V of electricity. If it use 32 A of current, what is the resistance of the refrigerator?
    15·1 answer
  • A5 kg block is pulled across a table by a horizontal force of 40 N with a frictional force of
    15·1 answer
  • What is the abbreviation for the SI unit for electric potential?<br> V<br> J<br> C<br> U
    13·1 answer
  • HELP PLEASE!!!!!!!!!!!!!!!
    7·1 answer
  • Which force below acts at 90 degrees and is applied by a surface/wall to an object.
    14·1 answer
  • A negative charge of 4.0 x 10 C and a positive charge of 7.0 x 10 C are separated by 0.15 m. What is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!