Answer:
m = 35 g
Explanation:
The specific heat of a material can be calculated by the following formula:

where,
C = Specific Heat of Wax = 220 J/g
Q = Amount of Heat Supplied by the Heater = 7700 J
m = mass of wax melted = ?
Therefore,

<u>m = 35 g </u>
Answer:
This galaxy belongs to the elliptical galaxy category. This is because it does not have spiral arms.
<span>Transformed into potential energy</span>
Answer: i personally think it would be 789
Explanation:
Hopefully I am right
Answer:
for -12db

for 3db

for 10db

for 0db

Explanation:
The decibel is a logaritmic value given by:

we use 10 for power values and 20 for other values such voltages or currents.

for -12db

for 3db

for 10db

for 0db
