Answer:
the answer is option d
because in oven which works through electricity ,it will bake the cake (heat energy is produced)
Explanation:
yayyy thx u soo muchihuhuhu
Answer:
x = 0.0734 m = 7.34 cm
Explanation:
First we shall calculate the area of the piston:

Now, we will calculate the force on the piston due to atmospheric pressure:

Now, for the compression of the spring we will use Hooke's Law as follows:

where,
k = spring constant = 3400 N/m
x = compression = ?
Therefore,
<u>x = 0.0734 m = 7.34 cm</u>
Answer:
30.66667
Explanation:
should be the answer if the calculator is correct