By definition, the kinetic energy is given by:
Where,
m: mass of the object
v: object speed
Substituting values we have:
Doing the calculations we have
The energy unit is joules
Answer:
the canoe's kinetic energy is:
Answer:
I believe this is German for something day how are you????? I was talking about the holocaust again in school and decided to start learning German so if im wrong then.. wowww!
Explanation:
Answer: Total work produced = 1.355 × 10^5 KJ
Explanation:
Substance :H2O, V1=1m3
State1= sat. liquid, T1=200°C, x1=0
State2= sat.mixture, T1=200°C, x2= 0.8
v1=vf=0.001157m3/kg, vg=0.12721m3/kg
P1=P2=Psat. =1554.9 KPa
v2= vf+x2 (vg-vf) =0.001157 +0.8(0.12721-0.001157)=0.102m3/kg
V2= V1×v2/v1 = 1× 0.102/0.001157 =88.159m3
W= P(V1-V2) =1554.9(88.152- 1) = 1.355x10^5KJ
Answer:
The DNA in bacteria exists as unpacked blobs.
The DNA in animals and plants are neatly packed.
<h3>EXPLAMATION :</h3>
I don't really have an explanation.
The DNA in animals and plants are neatly packed into chromosomes, whereas the DNA in bacteria exists as an unpacked blob in the cell
Answer:
the answer is d. all of these
Explanation: