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
Genrish500 [490]
3 years ago
14

When did dalton form his atomic theory?

Physics
2 answers:
tino4ka555 [31]3 years ago
8 0
Dalton formed his Atomic Theory in 1803.
elena55 [62]3 years ago
7 0
Sometime in the 1800s
You might be interested in
At room temperature, sound travels at a speed of about 344 m/s in air. You see a distant flash of lightning and hear the thunder
bearhunter [10]

Answer:

<em>The lighten travels 0.853 miles.</em>

Explanation:

Sound: Sound is a form of wave which is conveyed through an elastic medium from a vibrating body to a listener.

v = 2x/t .......................................... Equation 1

making x the subject of the equation

x = vt/2........................................ Equation 2

Where v = velocity of sound in air, x = distance traveled by the sound, t = time

Given: v = 344 m/s t = 8 s

Substituting into equation 2

x = 344(8)/2

x = 1376 m.

x = 1376×0.00062 miles = 0.853 miles

<em>Thus the lighten travels 0.853 miles.</em>

4 0
3 years ago
Read 2 more answers
A man does 500 J of work pushing a car a distance of 2 m. How much force does he apply? Assume there is no friction.
Dmitry [639]

The correct answer is A. 250N

Work is a product of force and distance.

That is, work done=force×distance

Therefore substituting for the values in the question:

500J=force×2m

force= 500Nm/2m=250N

another unit for work done is Nm as force as the SI unit of force is newtons and distance in meters

6 0
3 years ago
Read 2 more answers
A tiger leaps horizontally from a high rock with a speed of 4.5 m/s. She lands 50 m away
VladimirAG [237]
A tigers lost one and yyyyyyyy was the first day in a while and they didn’t have a back up 4.5 50m
7 0
3 years ago
What is a point value for an arrow that is on two different colors?
Whitepunk [10]
It depends on what it is closest to but I would say for instance black is 5 points and red is 6 if u land on the line 5.5
8 0
3 years ago
Countries such as Ireland, Germany and the UK use wind turbines to generate power. How does a wind turbine transform energy?
kiruha [24]

Answer:

Rf5 is 6 and I have an article on common strategies for coping

Explanation:

Abdullah and this is my 55 566 and I have an article on common strategies for coping with the value of polynomial 5x and the video will will certainly not cause any harm to you and the thank god that you can please make a gaming video or 6 with gggtgr and the video will will certainly be the same as the one you sent me last night and I will send you a link to the chief 6 on the

3 0
3 years ago
Other questions:
  • The continental shelf, continental slope, and continental rise combine to form the
    14·2 answers
  • What do you use to light a laboratory burner
    12·2 answers
  • If a 5 N force pushes a 20 kg mass on a frictionless surface, how fast is the mass going in 5 seconds.
    8·1 answer
  • A 1.0 kg copper rod rests on two horizontal rails 1.0 m apart and carries a current of 50 A from one rail to the other.
    9·1 answer
  • If a group of workers can apply a force of 1000 newtons to move a crate 20.0 meters on a frictionless ramp: How high up a ramp w
    11·1 answer
  • What is the frequency of a microwave that has a wavelength of 0.050 m?
    5·2 answers
  • Peter is a middle-aged, overweight man who is trying to decrease his body circumference. How could the serving size on a nutriti
    5·1 answer
  • What causes melting of material under divergent plate boundaries?
    14·1 answer
  • How much current would flow in a device powered by four 1.5 V batteries through a bulb that had a resistance of 51.0 ohms?
    8·1 answer
  • What is the frequency of a mechanical wave that has a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!