Answer:
Explanation:
Assume that a single baby cries at X db
4 babies crying would be X + 10log₁₀(4) = X + 6 db
Answer:
The time taken is 84 seconds, please give the brainliest award would be much appreciated.
Answer:
true
Explanation:
Series resistors are additive
r1 + r2 + r3 = r total the total will always be greater than any one of the parts
Answer:
Joule ;)
Explanation:
In the case of work (and also energy), the standard metric unit is the Joule (abbreviated J). One Joule is equivalent to one Newton of force causing a displacement of one meter. In other words, The Joule is the unit of work.
Hope this helps!