Answer: The potential energy stored when the weighted end of the pendulum is paused at one point, it is converted to kinetic once in motion, so when going from one point to the other it becomes kinetic.
Explanation:
Labor-saving devices are inventions that reduce the time and effort needed to perform or complete a task. Farm equipment, home appliances and construction equipment are examples of mechanical inventions that save time and physical labor.
Answer:
Explanation:Therefore, option D all of the above is the correct answer.
Answer:
The correct answer is B
The red colouration of the lungs looks alarming and adds to the overall message that the flu is threatening
Explanation:
The video is captioned "How Flu Viruses Attack". The explicit message is that the Flu attacks the human body (the lung especially).
The implicit message is that the flu is very life-threatening and this is captured by the image which shows a lung rapidly turn red as the narrators describe the effects of the flu on the lung.
Cheers!
Explanation:
just write a nice perfect letter