Hello there.
<span>6. The specific heat capacity of aluminum is 0.22 cal/g°C. How much energy needs to flow into 20.0 grams of aluminum to change its temperature by 15°C?
</span><span>1363 cal
</span>
Answer:
1.8m
Explanation:
Let the Elastics of the steel ASTM-36 
The strain of the bar when subjected to 150 MPa is
Therefore, if the bar elongates by 1.35 mm, then the original length L would be:
or 1.8m
Answer: let's see, so it's a 1/4 chance of getting it right, hope your odds are good, have a wonderful day
Explanation:
:D
Answer:
2m/s^2
Explanation:
we can use this formula to get the answer:
(vf - vi) / t = a
Since vf= 10m/s, vi=0m/s, and t=5
We can just substitute the values into the formula to get the result
that is:
(10 - 0) / 5 = 2m/s^2
