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
Trava [24]
2 years ago
5

I need help, Will mark branliest!

Physics
2 answers:
inna [77]2 years ago
3 0
I believe you are correct with C.
Scorpion4ik [409]2 years ago
3 0

Answer:

i know what it is it is A i say that because i have been learning about this stuff latley

Explanation:

You might be interested in
An example of potential energy is a ball sitting _____ of the stairs.
expeople1 [14]

Answer:

at the top

Explanation:

Potential energy is the stored energy, mechanical energy,

or energy possessed by by virtue of the position of an object.an example of potential energy is the energy that a ball possesses by virtue of its sitting at the top of the stairs it being about to roll down the stairs.

3 0
3 years ago
The state of a medium affect the speed of sound
fenix001 [56]

Answer:

no it can not effect the speed of sound not shure tho

5 0
2 years ago
Convection is a process of heat transfer. In the earth, convection occurs because of heat and pressure from the core.
Aliun [14]

Answer:

I BELIEVE THE ANSWER A I REMEMBER THAT QUESTION WHEN I DID IT SO THATS THE BEST ONE OUT OF THE 3  

Explanation:

7 0
3 years ago
Read 2 more answers
Isss in the pic pls help
defon

Answer:

reacts with metals: acid

reacts with nonmetal: base

taste sour: acid

can cause burns: both

conduct electricity: both

taste bitter: base

5 0
2 years ago
How does the input distance of a single fixed pulley compare to the out- put distance?
ololo11 [35]

A pulley is another sort of basic machine in the lever family. We may have utilized a pulley to lift things, for example, a banner on a flagpole.

<u>Explanation:</u>

The point in a fixed pulley resembles the support of a lever. The remainder of the pulley behaves like the fixed arm of a first-class lever, since it rotates around a point. The distance from the fulcrum is the equivalent on the two sides of a fixed pulley. A fixed pulley has a mechanical advantage of one. Hence, a fixed pulley doesn't increase the force.

It essentially alters the direction of the force. A moveable pulley or a mix of pulleys can deliver a mechanical advantage of more than one. Moveable pulleys are appended to the item being moved. Fixed and moveable pulleys can be consolidated into a solitary unit to create a greater mechanical advantage.

4 0
3 years ago
Other questions:
  • Answers n = 2 energy level to the n = 4 energy level has a __________ wavelength than the photon absorbed by an electron moving
    6·1 answer
  • 7. When a wave crosses a surface at an angle from one medium into another, why does it change directions as it moves across the
    11·1 answer
  • What was the only option for getting the Apollo 13 astronauts back to Earth alive?
    9·2 answers
  • Drag and drop each description into the correct category
    6·1 answer
  • Witch part of the ear is responsible for sending singnals about sound to the brain
    10·1 answer
  • An object is moving in the absence of a net force. Which of the following best describes the object’s motion? A. The object will
    15·1 answer
  • Help me pls! Will give brainliest <br><br> Which arrow correctly shows the flow of heat?
    15·1 answer
  • A student librarian lifts a 2.2 kg book from the floor to a height of 1.25 m. He carries the book 8.0 m to the stacks and places
    8·2 answers
  • How high off the ground is a 5.5 kg object that has a gravitational potential energy of 8500 DE=mah​
    8·1 answer
  • The ability for a muscle to work against a resistance for an extended period of time is.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!