Tony and his security detail head to the docking bay and board a shuttle craft and head down to the Martian surface. The shuttle enters the Martian atmosphere travelling at 100 m/s and comes to rest on the surface. Martian
atmosphere begins 10.8 km above the surface.
b. Determine the acceleration of the shuttle as it lands.
c. Determine the amount of time it takes for the shuttle to land.

Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.

Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?

What does the law of conservation of mass state?