Ok s I kinda need help lol

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?

Hi , i am new here can anyone me out with this question why is space black after having so many shining objects like sun , moon , stars