What is the size of the gravitational force
The mass of the Moon is 7.35 1022 kg, while that of the Earth is 5.98 1024 kg. The average distance from the center of the Moon to the center of the Earth is 384400 km. What is the size of the gravitational force that the Earth exerts on the Moon?
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This time one of the pucks will have an additional mass (lead collar). Find the mass of the collar if the mass of the puck itself is 0.199kg and the mass of the second puck is 0.1995 kg.
a .25kg length of aluminum wire is warmed 10 clesius by an electric current. how much heat was generated by the current?
What is the maximum height reached by the projectile? At what time after being fired does the projectile reach its maximum height?
You discover a binary star system in which one member is a15M Sun main-sequence star and the other star is a 10MSun giant. How do we believe that a star system such as this might have come to exist?
1. You must choose a sonnet from the Bedford text and discuss the theme, language usage, and metaphorical references within. 2. You must choose a poem from the Bedford text, and discuss the impact of word choice throughout it and why effective word
How long will the car take to cross the canyon? (b) What is the maximum height of the cliff on the other side so that the car lands safely?
How much would it weigh on the moon 80.0 kg person weight on Mars, where the acceleration of gravity is 3.93 m/s2, and on Earth's Moon, where the acceleration of gravity is 1.63 m/s2?
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A forensic analyst is told by detectives that the suspect is 'definitely guilty.' The analyst then focuses only on searching for files that support this theory
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