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Advocard [28]
3 years ago
10

Why does a buoyant force act on every object in a fluid?

Physics
1 answer:
Georgia [21]3 years ago
8 0

Answer:

The buoyant force comes from the pressure exerted on the object by the fluid. Because the pressure increases as the depth increases, the pressure on the bottom of an object is always larger than the force on the top - hence the net upward force.

Explanation:

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A graph of gas pressure versus the number of particles in a container is straight line.which other relationship will have a simi
natali 33 [55]
The answer here could be pressure vs. temperature.

Think of PV=nRT. T is related to P the same way as n is (assuming all other variables are kept constant).
8 0
3 years ago
If an automobile's velocity changes from 25 m/s to 15m/s in 2s, then what is its acceleration?
tekilochka [14]
Hey!

u=25m/s
v=15m/s
t=2s
a=?

v-u=at
15-25=a×2
-10=2a
-10/2=a
a=-5m/s^2

Hope it helps...!!!
8 0
4 years ago
How much heat is required to increase the temperature of 100.0 grams of iron from 15.0oC to 40.2oC? (The specific heat of iron i
Lesechka [4]
The heat required to increase temp is 1150 j
7 0
3 years ago
Read 2 more answers
Which action can humans take to reduce wave erosion?
mezya [45]

The action that  humans can take to reduce wave erosion is to build breakwaters in the ocean.

<h3>What is erosion?</h3>

The term erosion has to do with the washing away of top soil either by water or by wind. The control of erosion is a very important soil conservation effort.

Hence, the action that  humans can take to reduce wave erosion is to build breakwaters in the ocean.

Learn more about erosion:brainly.com/question/3852201?

#SPJ1

3 0
2 years ago
Claire lost weight thanks to the support and encouragement of her friends. They helped her stick to a healthy diet and pushed he
atroni [7]

Answer:

hello the options to your question is missing below are the options

culture

heredity

physical environment

social environment

answer : social environment

Explanation:

Claire ability to lose weight due to the encouragement and support of her friends shows that she was ability to achieve her goal due to her social circle ( friends ). therefore the face time that helped her lose weight is her social environment and not culture nor any other option as mentioned above.

social environments help/play a vital role in individual's life a lot as long as every human being is a social being

6 0
3 years ago
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