Physics, 17.07.2020 02:01 darthshot4
1) Using only astronomical data, calculate the speed of the planet Venus in its essentially circular orbit around the sun.
Venus = 4.87x10^24
2) Using only astronomical data, calculate the gravitational force that the sun must be exerting on Venus.
Answers: 1
Physics, 22.06.2019 01:30
What is the magnitude of the resultant vector round your answer to the nearest tenth
Answers: 2
Physics, 22.06.2019 20:00
Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.
Answers: 2
Physics, 22.06.2019 21:00
During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver
Answers: 2
Physics, 22.06.2019 23:00
The average time that it takes for the car to travel the first 0.25m is s. the average time to travel just between 0.25 m and 0.50 m is s. given the time taken to travel the second 0.25 m section, the velocity would be m/s.
Answers: 1
1) Using only astronomical data, calculate the speed of the planet Venus in its essentially circular...
Physics, 22.07.2019 09:20
Biology, 22.07.2019 09:20
Mathematics, 22.07.2019 09:20
Mathematics, 22.07.2019 09:20
Chemistry, 22.07.2019 09:20
English, 22.07.2019 09:20
Health, 22.07.2019 09:20
Mathematics, 22.07.2019 09:20