Asked by thx_so_much
                Which has more air resistance: a flat sheet of paper or a paper airplane?
(2 points)
Responses
a sheet of paper because it has more surface area
a sheet of paper because it has more surface area
a paper airplane because it has a less surface area
            
        (2 points)
Responses
a sheet of paper because it has more surface area
a sheet of paper because it has more surface area
a paper airplane because it has a less surface area
Answers
                    Answered by
            thx_so_much
            
    A shoe and a shirt are released from the same height. They take different amounts of time to fall to the ground. How can this be explained?(2 points)
Responses
The masses of the two objects are the same, but they are affected differently by air resistance.
The masses of the two objects are the same, but they are affected differently by air resistance.
The difference in weight doesn't affect the time, but they are affected differently by air resistance.
    
Responses
The masses of the two objects are the same, but they are affected differently by air resistance.
The masses of the two objects are the same, but they are affected differently by air resistance.
The difference in weight doesn't affect the time, but they are affected differently by air resistance.
                    Answered by
            thx_so_much
            
    A hammer and a feather are dropped from the same height by an astronaut on a planet without air. How will their falls compare?(2 points)
Responses
The hammer will fall faster because gravity is pulling it down with a greater force than it is pulling the feather.
The hammer will fall faster because gravity is pulling it down with a greater force than it is pulling the feather.
The objects will fall at the same time because gravity will have the same affect on them.
    
Responses
The hammer will fall faster because gravity is pulling it down with a greater force than it is pulling the feather.
The hammer will fall faster because gravity is pulling it down with a greater force than it is pulling the feather.
The objects will fall at the same time because gravity will have the same affect on them.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.