Question 4
2 pts
A spaceship has a mass of 9000 kg. The spaceship is launched from
Earth and lands on a distant planet where it has a weight of 390,000 N.
What is the acceleration of gravity on this planet? Round to the nearest
tenth (one place after the decimal).
Number:
Unit:

Which statement best describes how private industry decides where to spend the money on research and development

Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.