Answer:
9m/s^2
Explanation:
solution,
Given. Initial velocity (u)=0m/s
Final velocity (v)=45m/s
Time taken(t)=5sec
Acceleration (a)=?
we know,
a=v-u/t
=45-0/5
=45/5
=9m/s^2
Therefore acceleration (a)= 9m/s^2
Answer:
K
Explanation:
Given that
Elements Density
K 0.86 g/cm³
Ca 1.5 g/cm³
Sc 3.2 g/cm³
Ti 4.5 g/cm³
As we know that density of the BCC ( body centered cubic )element is lower than the FCC(Face centered cubic )element.
In the given problem only K have lower density all of these element that is why is in BCC and all others are in FCC.
The packing efficiency of the FCC structure element is higher than the BCC element that is why FCC is more denser than BCC.And also FCC having good packing of element.
<h2>
Answer:</h2>
<em>Hello, </em>
<h3><u>
Q</u><u>UESTION)</u></h3>
<em>✔ We have : a = v/Δt </em>
The car's acceleration is therefore 6 m/s².
Answer:
I have no idea.
Explanation:
I just wanted to tell you I absolutely read this wrong.
