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
GarryVolchara [31]
3 years ago
13

What did Thomson’s model of the atom include that Dalton’s model did not have? A)a nucleus

Physics
1 answer:
den301095 [7]3 years ago
5 0
<h2>Answer:</h2>

Smaller Particles

<h2>Explanation:</h2>

Dalton model stated that atoms are indivisible. He said that atoms can not be created, destroyed, or divided into smaller particles. But later on we came to know that atom was divisible into smaller subatomic particles. While Thompson model describes this idea in detail.

You might be interested in
N the diagram, the arrow shows the movement of electric charges through a wire connected to a battery.
dolphi86 [110]

Answer:

D. A difference in resistance

5 0
2 years ago
A heat engine cycle is executed with steam in the saturation dome. The pressure of steam is 1.1 MPa during heat addition and 0.3
klio [65]

Answer:The highest possible efficiency of this heat engine is 11%

Explanation:

Saturated water temperature at  P1, Pressure in Heat addition,

1.1 MPa=185°C +273= 458K

Saturated water temperature at  P2, Pressure in Heat rejection,

0.3MPa=133.5°C+ 273=406.5K

The highest possible efficiency of any heat engine is the Carnot efficiency given as

Carnot efficiency,  ηmax = 1- (T2/ T1)

1- (406.5K/458K)

1-0.88755=0.112

=11%

8 0
2 years ago
How would you find the horizontal net force for the free body diagram below
tiny-mole [99]

Answer:

Add Ff from Fa

Explanation:

Fnet = sum of all force

horizontal net force = Ff + Fa

7 0
2 years ago
2. Moving ocean water exerts a force of 375 N on a boat, causing the boat to move a distance of 34.7 m in 8.34 s. What power doe
sasho [114]
1.56 kW , working shown in photo

8 0
3 years ago
How long will bus take to travel 150 km at an average speed of 40km/hr
romanna [79]

Answer:

3.75 hours

Explanation:

By v = \frac{d}{t}

where v is the velocity (or speed in this case)

d is the distance travelled

t is the time taken

t = \frac{150}{40}=3.75
Therefore it takes 3.75 hours for the bus to travel 150 km and 40 km/hr.

7 0
2 years ago
Other questions:
  • What kind of energy does a light bolt have ?
    5·1 answer
  • A fan rotating with an initial angular velocity of 1500 rev/min is switched off. In 2.5 seconds, the angular velocity decreases
    5·1 answer
  • Moe is carrying and supporting a large crate by exerting 1000 N. He is walking at constant velocity across a level, horizontal f
    10·1 answer
  • A car has a mass of 1200kg what is it’s acceleration when the engine exerts a force of 600 n
    11·1 answer
  • How can i solve this​
    11·1 answer
  • How much force<br> would be required for a ten strand pulley system<br> to lift 1000 newtons?
    8·1 answer
  • State two devices that transfer heat out of a cool environment into a warm environment​
    10·1 answer
  • Can someone pls help me with this
    11·1 answer
  • According to the universal law of gravitation, the force due to gravity is b. directly proportional to the square of the distanc
    14·1 answer
  • Metal workers and theory causes of accident<br>​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!