Hi you didn't provide any images to solve the question, hence I am going to solve a different question of same concept so you can have an idea how to tackle such types of questions.(please refer to the attachment for question)
Answer:
<u> Please refer to the attachment for answers and explanation</u>
Explanation:
<u> Please refer to the attachment for answers and explanation</u>
Definitely not me!!!! (unless it's magnetism or circuits)
Answer:
F= 224 N
Explanation:
Given that
mass ,m = 80 kg
Radius ,r= 5 m
speed at the top v= 8 m/s
The force at the top = F
Now by using the Second law of Newton's
Now by putting the values
Take g = 10 m/s²
F= 224 N
Therefore the force exerted by the track at the top position will be 224 N.
Place the fountain pen, nib first, into the bottle of ink until the nib is entirely covered . Twist the piston converter counterclockwise at the top. This forces the air out of the converter. Then twist the top of the piston converter clockwise to draw the ink up into the converter.
One common source of background radiation would be radon. It is a radioactive gas<span> that emanates from the ground. </span><span>It is usually found in igneous rock and soil. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>