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Zarrin [17]
3 years ago
6

AlonWhat is meant by thermometric liquid? Give examples.​

Physics
2 answers:
saul85 [17]3 years ago
8 0

Answer:

A fluid that has properties, such as a large and uniform thermal expansion coefficient, good thermal conductivity, and chemical stability, that make it suitable for use in a thermometer. Thermometric liquids are those that are used in thermometers. Some examples of such liquids are mercury and alcohol.

Explanation:

murzikaleks [220]3 years ago
5 0

Answer:

a thermometric liquid is a liquid which can change its temperature in accordance woth temperature. it is used to measure temperature.For example: alcohol and mercury

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James yap run fast while dribbling the ball as he crosses the middle part of the basketball court he changes his phase to avoid
Delicious77 [7]

Answer:

The answer is "Speed".

Explanation:

In the question, the Speed is the correct answer because it can be viewed as its rate from, which a length is covered via an object. It is also divided by time into other components of distance. Its SI unit of speed seems to be the meter/second, but still, the kilometer/hour or, in the Us UK, miles per hour is the most basic fundamental of speed in everyday use.

6 0
4 years ago
1. What were the 3 basic concepts of government that the English brought with them to North America?
aev [14]

Answer:

1)limited system of government

2)representative system of government

3)individual rights system of government

Explanation:

the 3 basic concepts of government that the English brought with them to North America are listed in the answer

7 0
4 years ago
A car with a mass of 710 kg is traveling at 37 km/hr. It accelerates to a speed of 120 km/hr in 12.6 seconds. What is the net fo
guajiro [1.7K]

Answer: The net force acting on the car 1,299.3 N.

Explanation:

Mass of the car = 710 kg

Initial velocity of the car of the ,u= 37 km/h= 10.27 m/s (1km\h=\frac{5}{18} m/s)

Final velocity of the car,v = 120 km/h = 33.33 m/s

time taken b y car = 12.6 sec

v-u=at

33.33m/s-10.27m/s=23.06 m/s=a(12.6 sec)

a = 1.83 m/s^2

Force=mass\times acceleration

Force=710 kg\times 1.83 m/s^2

Force=1,299.3 N

The net force acting on the car 1,299.3 N.

8 0
3 years ago
A girl has a weight of 450 N and her feet have a total area of 0.0300 m2. Calculate the pressure her feet put on the ground.
GenaCL600 [577]

Answer:

15000N/m²

Explanation:

Given parameters:

Weight  = 450N

Total area  = 0.03m²  

Unknown:

Pressure under her feet  = ?

Solution:

Pressure is the force per unit area on a body.

  Pressure  = \frac{Force }{Area}  

Weight is a type of force;

    Pressure  = \frac{450}{0.03}   = 15000N/m²

4 0
3 years ago
The activity of mining has direct negative effects on
Rom4ik [11]

Answer:

A

Explanation:

When coal is burned it releases many harmful chemicals into the air, such as methane (greenhouse gas) and contributes to global warming

4 0
3 years ago
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