Handsaw teeth are very sharp: to avoid being cut by the teeth, keep hands and fingers well away from the
path of the blade
Answer:
thành thật mà nói bởi vì cách những chiếc lá đang chuyển và cách mặt trời chiếu sáng.
Answer: A.
Explanation:
safety data sheet are documents that list information relating to occupational safety and health for the use of various substances and products.
Answer:
4A
Explanation:
From Ohms law ;
R= V/I where R is resistance, V is voltage and I is current
Given that;
R= 3Ω
V= 12
Using the values in the formula as;
R= V/I
3=12/I
I= 12/3
I= 4 A
