A unique type of basketball is played on the planet Zarth. During the game, a player flies above the basket and drops the ball in from a height of 10m. If the ball takes 5.0s to fall, find the acceleration due to gravity on Zarth.

Alow cost, low earth orbit (leo) satellite is to be fabricated at a university, for subsequent launch by rocket. what are the constraints and objectives for selection of a material suitable for the satellite bus (i. e. the structure)? explain each in brief. (15 marks) b)suggest sources of data which could support the selection of materials for applications in space. (5 marks) c) set weights for the objectives listed in (2a) using the digital logic method. (5 marks)

The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal