A 65. 0-kilogram astronaut weighs 638 newtons at the surface of earth. What is the mass of the astronaut at the surface of the moon, where the acceleration due to gravity is 1. 62 meters per second squared?.

The main reason that you should secure loose objects in your car before you drive is that a. objects too close to the engine may be affected by the heat b. they are likely to get damaged moving around your car c. they may be thrown into a spot that disrupts your driving d. they will be more easily retrieved from a single storage location