Physics, 06.12.2019 00:31 dinero2875

The free-fall acceleration on the surface of mercury is about three eighths that on the surface of the earth. the radius of mercury is about 0.375 re (re = earth's radius = 6.4 106 m). find the ratio of their average densities, ? mercury/? earth.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:00, jr101213

What is the magnification of a real image if the image is 10.0 cm from a mirror and the object is 50.0 cm from the mirror ? use the equation m=-di/do. a. -5.0 b. 5.0 c. 0.20 d. -0.20

Answers: 1

continue

Physics, 22.06.2019 11:30, emily965692

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

Answers: 2

continue

Physics, 22.06.2019 18:10, tommyaberman

Which of the following statement is false ? a. batteries should never be stored on metal trays or outside in the elements)b, battery acid cannot be neutralized)c. do not stack batteries on top of each other)d. never put a damaged battery in a dumpster. i

Answers: 1

continue

Physics, 23.06.2019 01:30, giajramosp2r5da

The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?

Answers: 3

continue

You know the right answer?

The free-fall acceleration on the surface of mercury is about three eighths that on the surface of t...