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
pshichka [43]
3 years ago
15

PLEASE HURRY IM BEING TIMED

Physics
1 answer:
spin [16.1K]3 years ago
8 0
A compound machine is one that consists of a couple simple machines working together, like a wheelbarrow contains the lever, axle, and wheel.  While a simple machine would just be those individually, or anything else that can be used for applying a force.<span />
You might be interested in
When the ball on the table starts moving when the table is tilted
Elis [28]

Answer:

When the ball is placed on tilted tale it starts rolling because of the force of gravity pulls it downward along the plane of table and frictional force produces torque which generate rotational motion as a result body will start rolling.

Explanation:

PLEASE MARK ME AS BRAINLIEST

6 0
3 years ago
The colour of the shadow of coloured objects is not same as the colour of the objects​
Tom [10]
<h3>The colour of the shadow of coloured objects is not same as the colour of the objects</h3>

When an opaque item absorbs all of the light falling from a light source, no light is reflected, and the thing appears black. The color of an object's <u>shadow is independent of its hue; it can be red, yellow, green, or black.</u>

7 0
3 years ago
The electron cloud model describes which of the following?
GalinKa [24]
1. I think it's the trails left by an electron as it moves around the nucleus.

2. The atomic number is the number of protons so it is 8.

3. It's mass is lowered but it is still the same element.
3 0
3 years ago
Read 2 more answers
The ionosphere lies between the mesosphere and exosphere is it true or false
Helga [31]

False because the Ionsophere lies between the Mesosphere and the Theromsphere. If can can you give me brainliest :o ?

6 0
3 years ago
Which of the following is a good scientific question? A. Are dragons lizards or birds? B. How do star fish fall in love? C. Does
Wittaler [7]
<span>C. Does eating less fat increase a mouse's lifespan?
(If a mouse eats less fat in its meals then will it live longer: compared to other mice lives.

</span>This is a testable question that can be answered by designing and conducting an experiment.

I think D could be correct as well.

My final answer is D.


6 0
3 years ago
Read 2 more answers
Other questions:
  • A cup of hot coffee can be cooled by placing a cold spoon in it. A spoon of which of the following materials would be most effec
    5·1 answer
  • A particle initially at rest moves along in a line so that its acceleration is a(t) = 10/(t+1) for t&gt;=0.
    12·1 answer
  • If a single strand of DNA were stretched out, how far would it reach?
    12·2 answers
  • Photovoltaic technology is most commonly used to generate electricity using what type of power?
    8·1 answer
  • A plastic rod that has been charged to -15.0nC touches a metal sphere. Afterward, the rod's charge is -10.0nC. How many charged
    10·1 answer
  • What option lists the types of electromagnetic waves in order of increasing wavelength?
    8·1 answer
  • How does heat move through the atmosphere?
    14·1 answer
  • Pls help asap
    13·2 answers
  • A 12.3 n force is applied to a 3.65 kg object. Determine the acceleration of the object​
    13·1 answer
  • The force of gravity of a planet is depend upon wich factors?​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!