review constants the asteroid 243 ida has mass about 40 x 1016 kg and an average radius of about 16 km its not spherical but you can assume is calculate ihe speed wilh which you would have t 44837

New Features for the Everglades 243cc | Boating Mag

In 1993 the spacecraft Galileo sent an image (Fig. 13-48 ) of asteroid 243 Ida and a tiny orbiting moon (now known as Dactyl), the first confirmed example of an asteroid-moon system. In the image, the moon, which is 1.5  km wide, is 100  km from the center of the asteroid, which is 55  km long. Assume the moon's orbit is circular with a period of 27  h. (a) What is the mass of the asteroid? (b) The volume of the asteroid, measured from the Galileo images, is 14100  km^3. What is the density (mas

In 1993 the spacecraft Galileo sent home an image (Fig. 13-47) of asteroid 243 Ida and a tiny orbiting moon (now known as Dactyl), the first confirmed example of an asteroid-moon system. In the image, the moon, which is 1.5  km wide, is 100  km from the center of the asteroid, which is 55  km long. The shape of the moon's orbit is not well known; assume it is circular with a period of 27  h. (a) What is the mass of the asteroid? (b) The volume of the asteroid, measured from the Galileo images, i

In 1993 the spacecraft Galileo sent an image (Fig. 13-48 ) of asteroid 243 Ida and a tiny orbiting moon (now known as Dactyl), the first confirmed example of an asteroid- moon system. In the image, the moon, which is 1.5 km wide, is 100 km from the center of the asteroid, which is 55 km long. Assume the moon's orbit is circular with a period of 27 h . (a) What is the mass of the asteroid? (b) The volume of the asteroid, measured from the Galileo images, is 14100 km^3 . What is the density (mass

The asteroid 243 Ida has a mass of about 4.0 ×10^16  kg and an average radius of about 16  km (it's not spherical, but you can assume it is). (a) Calculate the acceleration of gravity on 243 Ida. (b) What would an astronaut whose earth weight is 650  N weigh on 243 Ida? (c) If you dropped a rock from a height of 1.0  m on 243 Ida, how long would it take for the rock to reach the ground? (d) If you can jump 60  cm straight up on earth, how high could you jump on 243 Ida? (Assume the asteroid's gr

NASA mission tests asteroid defense plan

OSIRIS-REx Delivers NASA’s First Asteroid Sample to Earth - NASA Science