Question

5. An astronaut is rotated in a centrifuge of radius 5.2 m. (a) What is the speed if the acceleration is 6.8g

Answer 1

Step-by-step explanation:

v = √6.8gr

v = √ 6.8 X 9.8 X 5.2

v = √346.528

v= 18.6

v = 19