Managing large amounts of data and processing them quickly during communication between earth and space is challenging. which technology is most suitable to overcome this challenge? using camera imaging and wireless communication using parachutes and giant airbags using aerodynamic vehicle design using infrared spectroscopy

The a metal retainer that keeps the rolling elements evenly spaced. n a. seal n b. separator n c. bearing n d outer race

Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?