Uhm is there a multiple choice?
Answer:
attached below
Explanation:
<u>To derive the equation we have to make some assumptions </u>
assumptions:
Assume T depends on Z alone
Assume uniform thermal and electrical conductivities (k and ke) in the wire, Assume a uniform heat
transfer coefficient h from the wire to the air stream.
attached below is the required derivation of the equation
Answer:
Answer option C: Pneumatic power transfer.
Answer:
jsow
hfhcffnbxhdhdhdhdhdhdddhdhdgdhdhdhdhdhdhhhdhdjsksmalalaksjdhfgrgubfghhhhhhh
Explanation:
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<h3>grudb</h3>
Answer:
v=82 m/s
s=116m
Explanation:
a=20t

using condition given at t=0

c=-8
now equation becomes
v=10t²-8
v at t= 3s v=82 m/s
again


now using condition given s=50 at t=0
b=50
now equation becomes

calculating s at t=3s
s=116m