A commercial oven because it is more durable plus it’s more professional so they use more heat then we do at home
Answer:
Sir Issac Newton
Explanation:
These are the effects of gravity.
Near Greenland in the northern hemisphere <span />
The position of the sun and the moon affect how high the tide is
Answer:

Explanation:
Given that,
Frequency of a radio antenna is 1 MHz
Power, P = 21 kW
We need to find the the waves intensity 25 km from the antenna
. The object emits intenisty evenly in all direction. It can be given by :

So, the wave intensity 25 km from the antenna is
.