ANSWER: “Lemon Juice” “Vinegar” “Drain Cleaner” because it is acidic. Litmus paper turns red under acidic reactions.
Answer:
c) current
Explanation:
Ohm's law states that the current I flowing through a conductor of resistance R is directly proportional to the voltage or potential difference V applied across its terminals provided that the temperature and other necessary conditions remain constant.
Mathematically this law can be written as follows;
When we make R the subject of formula from equation (1), we get the following;
Answer:
C. Talk test
Explanation:
The talk test would be readily available to me at the the least cost.
The talk test is about the easiest way that one can monitor intensity as they exercise. Because the only thing needed here is the ability to talk and to breathe.
The intensity lies on if one can talk and breathe at the same time. The harder one exercises, the more breathless they become and they find it difficult to talk.
Answer:
5 miles a second
Explanation:
20 divided by 4
hope it helps and for brainliest :)
<h2>
Answer: False</h2>
Explanation:
Acceleration is defined as the variation of Velocity in time :
A body also has acceleration when it changes its direction. However, the rate or variation of position with time <u>is not</u> acceleration, is the definition of velocity.
Therefore the sentence is false.