Is Something Spinning On Us Due To Gravitational Force
Newton's law of gravity. Newton discovered the relationship between the motion of the Moon and the motion of a body falling freely on Earth.By his dynamical and gravitational theories, he explained Kepler's laws and established the modern quantitative science of gravitation. Newton assumed the existence of an attractive force between all massive bodies, one that does not require bodily. Having different masses. (credit: shutterstock) The gravitational force between you and your colleague is 3 x 10-7 N as you both approach at a distance of 1 m apart from each other in the school corridor. Since your mass is 60 kg, calculate the mass of your colleague. Given: F g = 3 x 10 -7 N. Sadly, this is just another method of obscuring the truth with large sounding numbers. The spin of the earth is quite slow. Saying that it's spinning 1000 mph is a bit of a misdirection. It only sounds fast. It sounds fast because the metric is difficult to imagine in our everyday lives. Going 1000 mph in a car around a turn is insanely fast.
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