There is at least one USCG-endorsed Class B-1 for the fire extinguisher that is required on any powerboat unless it is with the accompanying special case:
1. speedboats under 26 feet long,
2. moved by detachable engines and
3. not conveying travelers for procuring, require not convey such compact fire dousers if
4. the development of such speedboats won't allow the entanglement of touchy or combustible gasses or vapors
Answer:
a-
50°C whn converted into K - 323 K
Answer: B
Explanation:
A machine multiplies the work output of a something by some amount. In this question, the ax is the machine. Thus, the ax is multiplying the work outputted by the lumberjack, so the answer is B. The reason it is not C is because there could be other forces interacting on the wood which the ax can affect.
Answer:
0.5232
Explanation:
the cardinal and the baseball has the same kinetic energy
![[4.0X 10^{-2} ]v_{c} ^{2} = [0.146]v_{b} ^{2}](https://tex.z-dn.net/?f=%5B4.0X%2010%5E%7B-2%7D%20%5Dv_%7Bc%7D%20%5E%7B2%7D%20%3D%20%5B0.146%5Dv_%7Bb%7D%20%5E%7B2%7D)
Ratio of momentum
I don’t know what you are trying to ask complete my but here are the steps to a scientific investigation i hope this helps you
