Question
please help this physics questions with clear steps , thank you . 3. (15 %) (a) The Earth makes one rotation every day and its
please help this physics questions with clear steps , thank you .
3. (15 %)
(a) The Earth makes one rotation every day and its radius is 6370 km. What is the distance travelled by a person in one day due to Earth rotation if he is standing still on the equator? Take = 3.14.
(b) What is the speed of that person due to Earth rotation?
(c) What is the centripetal acceleration experienced by that person?
(d) What is the centripetal force required to keep the person's rotation if his mass is 60kg?
(e) What force provides the required centripetal force?
(f) Explain why we cannot feel the rotation of Earth in our daily life even though we are moving at very high speed due to Earth rotation?
(g) A student suggested that as the Earth is spinning rapidly, we would land on a different spot if we jump vertically upward. Explain whether this statement is correct or not.
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