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alekssr [168]
4 years ago
15

What is the speed of gravity

Physics
1 answer:
mojhsa [17]4 years ago
8 0
9.8m per seccond is the speed of gravity if you drop something like a ball from a tower
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Which of the following parts of a nuclear power plant is turned by steam? Select one: a. control rods b. reactor vessel c. turbi
SOVA2 [1]

A nuclear power plant is defined as a thermal power station where electricity is generated by the help of sustainable nuclear fission.

A nuclear power plant needs nuclear reactor as the thermal energy generator .The reactor has various parts where fissionable radioactive material will undergo nuclear fission .Through this process high amount of thermal energy is released which is allowed to water to generate steam.

The steam produced in the reactor drives the turbine which is connected to the generator.Due to the electromagnetic induction the generator will produce electricity.

The control rods present in the nuclear reactor will control the rate of fission by absorbing the thermal neutrons.

Hence the correct answer of the question is C i.e Turbine.

8 0
3 years ago
Read 2 more answers
Receiving delicious food is to escaping electric shock as ________ is to ________.
Aleks [24]

Answer:

positive reinforcer; negative reinforcer

Explanation:

positive reinforcer; negative reinforcer

Receiving delicious food can be seen as a positive reinforcer while escaping electric shock can be seen as a negative reinforcer.

7 0
3 years ago
What types of areas are more prone to floods?
geniusboy [140]
Areas with poor drainage system
6 0
3 years ago
A car moving at some speed hits the brakes and skids to a stop after 13 m on a level road. If the coefficient of friction for th
vesna_86 [32]

Answer:

12.974 m/s

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

g = Acceleration due to gravity = 9.81 m/s²

\mu = Coefficient of friction =0.66

a = Acceleration = \mu g

v^2-u^2=2as\\\Rightarrow -u^2=2\mu gs-v^2\\\Rightarrow u=\sqrt{v^2-2\mu gs}\\\Rightarrow u=\sqrt{0^2-2\times -(9.81\times 0.66)\times 13}\\\Rightarrow u=12.974\ m/s

Car's original speed before braking was 12.974 m/s

6 0
4 years ago
Need help with is if u can asap
jeka94
I am guessing by what I had it is a plz don't quote me on that I could be wrong
8 0
3 years ago
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