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
Colt1911 [192]
3 years ago
10

Which two men developed the steam engine?

Physics
1 answer:
Lina20 [59]3 years ago
4 0

Watt was one of them


You might be interested in
Deb drives 120 miles in 2 hours. What is her average speed
vladimir2022 [97]
60 miles an hour because 120÷2=60
7 0
3 years ago
Ammonia is a weak base because produce ____ ion in solution?
AnnZ [28]

Ammonia is a weak base because it produces ammonium and hydroxide ions. Weak bases are so called weak because in the solution, these bases do not fully convert itself into hydroxide ions or in other words, it does not fully ionize in the solution. 

5 0
3 years ago
Read 2 more answers
Why is saturn still giving off extra energy?
Thepotemich [5.8K]
There is not a "for sure" answer yet, but scientist thinks that it might be due to Saturn's cloud cover, if the cloud cover fluctuated, then Saturn would scatter infrared light differently, giving off more energy than it needs to. 
8 0
3 years ago
What happens when a roller coaster car moves down from the top of a hill?
VARVARA [1.3K]

-- It accelerates.
-- Its speed increases.
-- It gains momentum.
-- It loses altitude.
-- It loses potential energy.
-- It gains kinetic energy.
-- Its wheels make a lot of noise.
-- Everybody screams.

6 0
3 years ago
Read 2 more answers
A glass object receives a positive charge of +3 nC by rubbing it with a silk cloth. In the rubbing process have protons been add
AlladinOne [14]

Answer: A glass object receives a positive charge of +3 nC by rubbing it with a silk cloth. In the rubbing process electrons been removed from it.

Explanation:

It is known that for every atom the protons and neutrons reside in the nucleus of the atom. Whereas electrons move outside the nucleus of an atom. As a result, electrons are able to transfer more easily from one substance to another as compared to the protons.

This is because protons are tightly held by the nucleus of an atom. Whereas electrons are mobile in nature and hence, they can easily move.

Therefore, positive charge on the glass develops due to the removal of electrons from it.

thus, we can conclude that in the given process electrons been removed from the glass object.

8 0
3 years ago
Other questions:
  • Is the magnitude of buoyant force same in all liquids????
    15·1 answer
  • What's the total mechanical energy of a 300 kg satellite in circular orbit 1500 km above earth's surface?
    13·1 answer
  • _____ bias describes when your likes and dislikes affect how you think about something.
    15·1 answer
  • Is net force the same thing as gravity
    11·1 answer
  • Please Help Me!!!!!!​
    6·1 answer
  • Describe the importance of conservative forces to conservation of energy.
    7·1 answer
  • Describe the concept of force represent it quantiatively and derive unit of force
    10·1 answer
  • Water does not run out of dropper unless the rubber-bulb is pressed. Why?
    7·1 answer
  • A wire that is 1.0 m long with a mass of 90 g is under a tension of 710 N. When a transverse wave travels on the wire, its wavel
    15·2 answers
  • Which arrow represents the substance’s change of state?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!