Hi!! can someone pls help me with this question? ASAP PLS!
2 answers:
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Answer: The correct option is B.
Explanation: To describe the motion of an object, we use the equations of motion.
From the above equations, we require position, speed and direction through which we an calculate the displacement, velocity and acceleration.
To calculate the complete motion of an object, we require all the three factors.
Hence, the correct option is B.
Answer:
The answer is
<h2>3.68 g/mL</h2>Explanation:
The density of a substance can be found by using the formula
<h3>From the question
mass of substance = 12.50 g
volume = 3.4 mL
The density of the substance is
We have the final answer as
<h3>3.68 g/mL</h3>Hope this helps you