Answer:
ionic bonds formed from the electrostatic attraction between oppositely charged ions in a chemical compound.
Explanation:
Answer:
<h2>4.6 m/s²</h2>
Explanation:
The acceleration of an object given it's velocity and time taken can be found by using the formula
<h3>

</h3>
where
v is the final velocity
u is the initial velocity
t is the time taken
a is the acceleration
Since the body is from rest u = 0
From the question we have

We have the final answer as
<h3>4.6 m/s²</h3>
Hope this helps you
Answer: when in doubt go with B
Explanation:
Answer:
Below
Explanation:
To solve for d rearrange the formula v = (d)(t) to:
d = v / t
I'm not to sure if you are using different variables but usually in physics the formula for velocity is v = d / t not v = dt
If you wanted to solve for displacement you would do:
d = (v)(t)
Hope this helps!
Answer:
x=0.8
Explanation:
Defining our values we have

Where
is the pressure of the super heated steam
is the Temperature of the super heated steam
and
is the pressure in an adiabatic process.
State 1

State 2

Note that here in state 2 the process is Reversible.
At the value where
we have

Through this values we can calculate the Fraction of steam,
