P = mv
p = 3.5 × 5
p = 17.5 kg .m/s
Hope this helps!
Answer:
Q = 133.76 KJ
Explanation:
The amount of heat energy required to raise the temperature of the water can be calculated by the following formula:

where,
Q = Heat Energy Required = ?
m = mass of water = 2 kg
C = Specific Heat Capacity of Water = 4.18 KJ/kg°C
ΔT = change in temperature = 26°C - 10°C = 16°C
Therefore,

<u>Q = 133.76 KJ</u>
Answer: law is concrete; theory is based on opinion.
Explanation:
bro thtas a lot of answers to make
Explanation:
Answer:
(a) 3.0 μF
(b) 75.0 μF
Explanation:
The equivalent capacitance when the capacitors are connected all in series is:

Where
is the equivalent capacitance,
,
,
,
and
are the capacitance of each capacitors. In this case, they all have 15.0 μF. So we can replace as:


The solve for
:
=3.0 μF
The equivalent capacitance when the capacitors are connected all in parallel is:

Replacing values we get:
=15.0 μF+15.0 μF+15.0 μF+15.0 μF+15.0 μF
=75.0 μF