An object’s mass is not determined by gravity, however weight is. With this information, you can figure out that Mars has less gravity acting on the object.
Answer:
t=18s
Explanation:
The final position of an object moving at constant speed is given by the formula
, where
is its initial position, v its speed and t the time elapsed.
For the cheetah we have
, and for the gazelle
. We want to know at which t their positions are equal, that is,
, which means,

Where we can do:



We then substitute the values we have (the initial position of the cheetah is 0m), writing the meters in km so distance units cancel out correctly:

On the last step we just multiply by 3600 because is the number of seconds in an hour.
The answer ultraviolet rays just got it right on the test
It shouldn't, but to be honest, it kind of does.
The further you are away from the modem,
the less connectivity you have.
Because you can't connect really well, your internet slows down.
So... yes?