Answers: 2
Physics, 22.06.2019 11:50
The mass of the sun is 1.99Ă—1030kg and its distance to the earth is 1.50Ă—1011m. what is the gravitational force of the sun on the earth?
Answers: 3
Physics, 22.06.2019 20:00
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
Answers: 1
Physics, 23.06.2019 07:20
An object that weighs 75n is pulled on a horizontal surface by a horizontal pull of 50 n to the right. the friction force on this object is 30 n to the left. what is the acceleration of the object?
Answers: 1
After riding his bike for 5 seconds and accelerating at 1.2 m/s?, Bob was riding 8 m/s at the star o...
Biology, 14.09.2021 14:00
Computers and Technology, 14.09.2021 14:00
Mathematics, 14.09.2021 14:00
Advanced Placement (AP), 14.09.2021 14:00
SAT, 14.09.2021 14:00
Physics, 14.09.2021 14:00
Spanish, 14.09.2021 14:00
Mathematics, 14.09.2021 14:00