Moment about D=0
or,T1*6a-5w*3a-9w*2a=0
T2+T1=5w+9w
Answer:
D
Explanation:
correct me if I'm wrong on your answer and it's the right answer from my son
Answer:
The magnitude of the electric field intensity is
Explanation:
From the question we are told that
The voltage is 
The thickness of the membrane is
Generally the electric field intensity is mathematically represented as

substituting values


Answer:
The sun is considered as the main source of energy since it is the source of nearly all the earth's energy. Plants produce food using sunlight, and the food we get from plants and animals also has its primary sunlight source.
Hoped it helps you.
Answer:
Meter, Gram and Liter.
Explanation:
In the metric system, the standard units for the below are;
Length - Meter
Mass - Gram
Volume - Liter.