Physics, 01.10.2019 16:30 romanbattistelli23
Delta cephei is one of the most visible stars in the night sky. its brightness has periods of 5.4 days, the average brightness is 4.0 and its brightness varies by ±0.35. find a formula that models the brightness, b, of delta cephei as a function of time, t, with t=0 at peak brightness.
Answers: 2
Physics, 22.06.2019 05:30
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
Answers: 1
Physics, 22.06.2019 16:30
Using gravity, an elephant can pull a mouse towards it from the ground. true or false explain why. will give brainliest if answered fast and the best explanation
Answers: 2
Physics, 23.06.2019 02:00
How is an electron dot structure used to represent a covalent bond?
Answers: 2
Physics, 23.06.2019 07:00
What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s
Answers: 2
Delta cephei is one of the most visible stars in the night sky. its brightness has periods of 5.4 da...
History, 02.02.2021 20:50
Mathematics, 02.02.2021 20:50
Business, 02.02.2021 20:50
Social Studies, 02.02.2021 20:50
Mathematics, 02.02.2021 20:50
Computers and Technology, 02.02.2021 20:50
Mathematics, 02.02.2021 20:50
Computers and Technology, 02.02.2021 20:50
Mathematics, 02.02.2021 20:50
English, 02.02.2021 20:50
Mathematics, 02.02.2021 20:50
Health, 02.02.2021 20:50