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3 years ago

In the illustration, which solute will dissolve first?

Physics

1 answer:

Crazy boy [7]3 years ago

5 0

My guess is tank B because the pieces are smaller. I assume they will dissolve faster.
Hope this helps!

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Lunar eclipse

vichka [17]

Answer:

Hey

Your answer would be

The moon is not visible

due to Earth's shadow=lunar eclipse

The sun is not visible due

to the moon=solar eclipse

The moon is on the side of

Earth opposite the sun=new moon

The moon and sun are on

the same side of Earth=full mon

4 0

3 years ago

What is gravitonal force

zhuklara [117]

Answer:

its something that hold the air for forceing liy by the exgen

Explanation:

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3 years ago

Volume of an block is 5 cm3. If the density of the block is 250 g/cm3, what is the mass of the block ?

wlad13 [49]

Answer:

The mass of the block is 1250g.

Explanation:

Given that the formula for density is ρ = mass/volume. Then you have to substitute the values into the formula :

$ρ = \frac{mass}{volume}$

Let density = 250,

Let volume = 5,

$250 = \frac{m}{5}$

$m = 250 \times 5$

$m = 1250g$

7 0

3 years ago

Calculating Velocity

m_a_m_a [10]

The average velocity of the object represented by the distance time graph is $0.1\:meter\:per\:second$

The velocity of an object is the change in the distance moved by an object with time.

This could also be related to the rate of change or slope of the graph.

Average velocity = $\frac{change\:in\:distance}{change\:in\:time}$

Average velocity = $\frac{(5-0)}{(50-0}) = \frac{5}{50}=0.1\:meter\:per\:second$

Therefore, the average velocity of the object is $0.1\:meter\:per\:second$

Learn more :brainly.com/question/1378025

5 0

3 years ago

A car is traveling at 30 m/s and about to impact a wall. What change would result in the safest outcome

Andreas93 [3]

Answer:

Hitting the brakes

I guess....

4 0

3 years ago

Read 2 more answers