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Nitella [24]
3 years ago
5

What is a diaganosis?

Physics
1 answer:
vladimir2022 [97]3 years ago
5 0

Answer:

c

Explanation:

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23. What mass of water will give up 240 calories<br> when its temperature drops from 80°C to 68°C?
svp [43]

Answer:

20g

Explanation:

Given parameters:

Quantity of heat  = 240calories

Initial temperature  = 80°C

Final temperature  = 68°C

Unknown:

Mass of water = ?

Solution;

To solve this problem, we use the expression:

         Q  = m c (t₂  - t₁)

Q is the quantity of heat

m is the mass

c is the specific heat = 1 cal/g°C

t₂ is the final temperature

t₁ is the initial temperature

  Insert the parameters and solve;

  Change in temperature is an absolute value

          240 = m x 1 x (68 - 80)

           m  = 20g

3 0
3 years ago
Do you think a population besides the moon jellies’ consumer population (sea turtles) and resource population (zooplankton) coul
kondor19780726 [428]

Answer:

I didn't quite understand your question, but the moon jelly population will increase if there are either more zooplankton or less sea turtles.

More zooplankton means more food => higher population

Less sea turtles means that the moon jelly will be lest often consumed => higher population

8 0
4 years ago
What earthquake damage is Texas likely to suffer
kumpel [21]
-- Most of the southern part of the state is considered to have
no risk of damage.

-- Most of the upper part of the state is considered to be at risk
for only minor damage.

-- A tiny part of the state, in the 'Big Bend' region in the west, is
considered to be at risk for moderate damage.
3 0
4 years ago
Read 2 more answers
How does weak background radiation coming from every direction in the sky support the big bang theory
postnew [5]

Answer:

Option 1

It provides evidence of universe expansion

Explanation:

The Big Bang Theory actually explains the universe as originating from a single point, which expanded as billions of years went by.

The background radiation supports this theory in the sense that if the universe is expanding, this means that the universe is cooling and continuously losing heat, which results in background radiation

3 0
3 years ago
Helpon
statuscvo [17]

Answer:

huh ?ion understand

Explanation:

have a bad day <3

7 0
3 years ago
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