A tiltmeter is an object to measure small movements.
Answer:
<h2>150 kg.m/s</h2>
Explanation:
The momentum of an object can be found by using the formula
momentum = mass × velocity
From the question we have
momentum = 10 × 15
We have the final answer as
<h3>150 kg.m/s</h3>
Hope this helps you
<span>The nervous system is the organ system responsible for the many neural activities in the human body which includes the interaction of the brain and the spinal cords with the nerve cells in the body or the periphery. </span>
Two dividions are the central nervous system: brain and spinal cord
Peripheral Nervous system: neurons
<span>Peripheral Nervous system has </span>autonomic and somatic nervous system
Autonomic NS has two sympathetic and parasympathetic.
The parasympathetic nerovous system is responsible for reducing intensity of one's behavior and soothes the whole body system.
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The answer is A, the graph would have a horizontal shape. The answer is A.
<u>Answer:</u>
2.39 kg
<u>Explanation:</u>
There is conservation of momentum here in this problem so we will use the following problem:
where the mass of the student is 48.5 kg,
the mass of the skateboard is kg,
the initial speed of the student is 4.25 m/s; and
the speed of the student and skateboard is 4.05 m/s.
So substituting the given values in the above formula to get:
Therefore, the mass of the skateboard is 2.39 kg.