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Allushta [10]
2 years ago
10

Explain why sugar was used in this experiment. How does the experiment relate to a baker adding yeast to bread to make it rise?

Physics
1 answer:
tia_tia [17]2 years ago
7 0

Answer:

Yeast can use oxygen to release the energy from sugar (like you can) in the process called "respiration". ... So, the more sugar there is, the more active the yeast will be and the faster its growth (up to a certain point - even yeast cannot grow in very strong sugar - such as honey).

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Find the momentum of a 3.0 kg mass when it is stopped
lina2011 [118]

Answer:

4,0kg it is stopped!!!!!

3 0
3 years ago
4.
Pie

Answer:

b

Explanation:

it compresses hot air turning into cool air almost like a reverse tornado

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3 years ago
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A piston above a liquid in a closed container has an area of 1m2. The piston carries a load of 350 kg. What will be the external
ddd [48]
The weight of the load is (mass) x (gravity)

                               = (350 kg) x (9.8 m/s²)

                               =        3,430 newtons .

The force on the surface of the liquid is the weight of the piston and its load.

The pressure on the surface of the liquid is  (force) / (area) 

                                                             =  (3,430 newtons) / (1 m²)

                                                             =  3,430 pascals

                                                             =      3.43 kPa

This doesn't include anything for the weight of the piston without its load,
but it's certainly the closest of the choices.
7 0
4 years ago
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Locomotion is the act of staying stationary. <br><br> True <br> False<br><br> 20 POINTS
Fittoniya [83]

Answer:

False

Explanation:

Locomotion is associated with movement.

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8 0
3 years ago
The area of a circular trampoline is 108.94 square feet. What is the radius of the trampoline? Round to the nearest hundredth.
djverab [1.8K]
The correct answer to this question is this one: B. 5.89 feet
<span>The area of a circular trampoline is 108.94 square feet. The radius of the trampoline is 5.89 feet.
</span>
For a circle,
A = (pi)r^2
108.94 ft^2 = (pi)r^2
r^2 = (108.94 ft^2)/(pi)
r = sqrt(108.94/pi) ft
r = 5. 89 ft
8 0
3 years ago
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