Answer:
The value is
Explanation:
From the question we are told that
The pressure is
The temperature is
The volume is 1 cubic cm =
Generally according to the ideal gas law we have that
here k is the Boltzmann constant with a value
=>
=>
=>
Answer:
density = 0.0933 kg/m
speed = 27.581 m/s
Explanation:
given data
length L = 4.5 m
mass m = 0.42 kg
force F = 71 N
to find out
mass density and speed
solution
we find linear mass density
linear mass density = mass / length
put here all value
density = 0.42 / 4.5
density = 0.0933 kg/m
and
speed of wave
speed = √(F/density)
speed = √(0.42/0.933)
speed = 27.581 m/s
Answer:0.502kg
Explanation:
F4om the relation
Power x time = mass x latent heat of vapourization
P.t=ML
1260 * 15 *60 = M * 22.6 * 10^5
M= 1134000/(22.6 *10^5)
M=0.502kg=502g
Answer:
35.625° C
Explanation:
See attachment
a) Final temperature is 35.625° C
b) 0°